g Each onion plant begins as a single cell containing 16 chromosomes. How many chromosomes are present in each of the cells that you observed

Answers

Answer 1

Answer and Explanation:

The parental and daughter cells are equal. If the cells are not in the process of cellular division, and the onion plant begins as a with 16 chromosomes, then in each cell observed in the plant there will be 16 chromosomes. Only when these cells are going through the division process, either mitosis (somatic cells) or meiosis (germ cells) the chromosome number will be altered.


Related Questions

What structure separates the abdominal cavity from the thoracic cavity?

A. Cranium
B. Diaphragm
C. Mediastinum
D. Pelvis

Answers

Answer is option b. The diaphragm separates these two cavities

SOMEONE PLZ HELP!!!!!!!

Answers

Answer:

Cytoskeleton Brainlest? :)

Explanation:

Answer:

Cytoskeleton

Explanation:

Where is the subduction zone located?

Answers

Answer:

between the arachnoid and dura

Explanation:

hope it helpss

. What are some consequences of using fossil fuels?

Answers

Answer: Using fossil fuels pollutes the air and increases carbon levels by releasing carbon dioxide when burned, which makes climate change worse.

Science
Which environment would have the most erosion?
Select one:

A deciduous forest.

A tropical rain forest.

The open ocean.

An ocean shore.

Answers

Answer:

an ocean shore

Explanation:

the water and wind erode the sand

Explain why hemoglobin is more suitable for carrying oxygen in the blood and myoglobin more adept at storing oxygen in the skeletal muscles.

Answers

Answer:

Because their structures are different, both are proteins but are shaped in space differently, causing hemoglobin to saturate at high partial pressures of oxygen, and yield oxygen to the medium, while myoglobin at high partial pressures of oxygen will taking.

Explanation:

Hemoglobin has a tetrahedral form, while myoglobin contains a triad form of three main components and not 4.

In addition, myoglobin must capture oxygen to oxygenate the muscle in muscle contraction, since this demands the presence of this gas and the energy currency that is called ATP.

Seasons of Change Activity Worksheet—Disappearing Marine Iguanas Case Study
Instructions: Complete the lab report below while you explore the impact the events have on the Marine Iguana population in the Seasons of Change Activity—Disappearing Marine Iguanas Case Study. You will submit your completed activity worksheet.

(20 points possible)

Part One

Using the map and the minimal knowledge that Liz has at this point, propose three different hypotheses regarding the sudden high mortality of marine iguanas. Post your hypotheses to the discussion board before proceeding to the next question. (3 points possible)
Hypotheses One:

Hypotheses Two:

Hypotheses Three:

Look at your classmates’ hypotheses on the discussion board. Choose one hypothesis that seems most likely to you. Provide the student name and hypothesis and tell what evidence you would need to support (or refute) it.(3 points possible)

Part Two

Given what you know at this point about marine iguanas and the abiotic effects of ENSO, develop two possible directions of research that Liz should pursue to understand exactly why the iguanas suffered such a high mortality. Keep in mind that you need to consider indirect effects. While environmental temperature does change metabolic rates of ectotherms, the iguanas are exposed to a wide range of temperatures as they feed and bask on the lava. Direct mortality in response to a temperature change of a couple of degrees is unlikely. (3 points possible)
Possible Research Direction One:

Possible Research Direction Two:

Choose one of those directions of research and determine what data you would need to find to support your ideas. (2 points possible)
Design an experiment that would help you collect the data you have identified in question four. Identify your independent variable(s), dependent variable(s), treatments, and control. (5 points possible)
What conclusions do you think Liz made about the cause of population declines in marine iguanas? (4 points possible)

Answers

Answer:

1. Using the map and the minimal knowledge that Liz has at this point, propose three different hypotheses regarding the sudden high mortality of marine iguanas. Record your answers in the worksheet and post your hypotheses to the 03.01 class discussion board before proceeding to the next question.  (3 points possible)

Hypotheses One:  Iguanas are adapted to hot/warm weather, so the weather changed could have affected them.

Hypotheses Two: There was not enough shelter for the iguanas so they started disappearing.

Hypotheses Three: A new species has come close to where the iguanas live and taken them out.

2. Look at your classmates’ hypotheses on the discussion board. Choose one hypothesis that seems most likely to you. Provide the student name and hypothesis and tell what evidence you would need to support (or refute) it. (3 points possible)   Carter Spiers, Hypothesis 1. there was a lot of rain and it washed at the iguanas away. We would have to dive into the water/ ocean and find iguana bodies to be able to prove that this is true.

3. Given what you know at this point about marine iguanas and the abiotic effects of ENSO, develop two possible directions of research that Liz should pursue to understand exactly why the iguanas suffered such a high mortality. Keep in mind that you need to consider indirect effects. While environmental temperature does change metabolic rates of ectotherms, the iguanas are exposed to a wide range of temperatures as they feed and bask on the lava. Direct mortality in response to a temperature change of a couple of degrees is unlikely.  (3 points possible)

Possible Research Direction One: The climate event caused a lot more rainfall which then made it very hard for the iguanas to reach their food source.

Possible Research Direction Two: The temperatures raised very high causing the iguanas to absorb a extreme about of extra heat, which eventually made them very lazy and stopped defending their self from predators.  

4. Choose one of those directions of research and determine what data you would need to find to support your ideas.  (2 points possible)          Specific data of the extreme amounts of rainfall.

Explanation:

Using the map and the minimum information that Liz has at this point, advise 3 exclusive hypotheses concerning the surprising excessive mortality of marine iguanas, subsequent question. (three factors possible).Hypotheses One: Iguanas are tailored to hot/heat climate, so the climate modified may want to have affected them.Hypotheses Two: There become now no longer sufficient safe haven for the iguanas so they began out disappearing.Hypotheses Three: A new species has come near in which the iguanas stay and brought them out.

2. Look at your classmates' hypotheses at the dialogue board. Choose one speculation that appears maximum probable to you. Hypothesis 1. there has been of rain and it washed on the iguanas away. We might should dive into the water/ ocean and locate iguana our bodies on the way to show that that is true.

3. Given what you already know at this factor approximately marine iguanas and the abiotic consequences of ENSO, expand  feasible instructions of studies that Liz ought to pursue to apprehend precisely why the iguanas suffered the sort of excessive mortality.

Possible Research Direction One: The weather occasion brought about plenty extra rainfall.Possible Research Direction Two: The temperatures raised very excessive inflicting the iguanas to soak up.

4. Choose one of these instructions of studies and decide what records you'll want to locate to help your ideas. (2 factors possible) Specific records of the intense quantities of rainfall.

What is Marine Iguanas Case Study?

Marine iguanas are maximum mentioned for cappotential to feed in shallow, marine waters. They are herbivores and devour marine algae developing alongside rocky sea shore lines and underwater.

Thus it is well explained.

To learn more about the Marine Iguanas refer to link :

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can organisms create their own energy? explain

Answers

Answer:

organisms have the amazing ability to make (produce) their own energy-rich food molecules from sunlight and simple chemicals.

Explanation:

I have a question in here and I need help plzzzzz quickly the question is attatched

Answers

Answer:

How? Uhh Sorry Buddy No Answer

Explanation:

Can someone please help me :)

Answers

Answer:

Wit what

Explanation:

1c 2d 3b 4e 5g 6f 7a

The flame of many stove burners is blue, but the wires of a toaster glow orange. How do you think the temperatures of these two cooking appliances compare?

Answers

Answer:

the hotter is it, the more bluish it is. And the more reddish it is, the colder it is

just like the bluer the star, the hotter it is, the redder the star, the colder it is.

Comparing the temperatures of the two cooking appliances ; The temperature emitted in stove burners are hotter than the temperatures emitted by the toaster

White-Blue flames are the hottest flames when combined together but the hottest single flame is the blue flame burning between ( 2,600º F and 3,000º F). Blue flames have more oxygen than other types of flames, hence they burn hottest and this is because gases when burnt are hotter than other materials.  while

The orange flame of a toaster burns at a temperature between ( 1100°C to 1200°C) . releasing carbon monoxide as it burns.

Hence we can conclude that The temperature emitted in stove burners are hotter than the temperatures emitted by the wires of a toaster.

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Plsssss helppppp!!!!!!

Answers

D. Mitochondria (Brainliest Answer Will be appreciated:D)

Please help me answer this?

Answers

Answer:

answer what there is nothing there

Can you give us the question first pls?

which type of mutation always produces a siop codon?
missense
nonsense
silent
point

Answers

nonsense mutation always produces a stop codon

4. Earth's lower mantle lies belor what​

Answers

Answer:

crust

Explanation:

Answer:

the crust

Explanation:

Earth's lower mantle lies just below the crust. In geology, a crust is the outermost layer of a planet. The crust of the Earth is composed of a great variety of igneous, metamorphic, and sedimentary rocks

What academic subset of oceanography studies seafloor features and the processes that form them?

A. Chemical oceanography
B. Biological oceanography
C. Marine geology
D. Physical oceanography

Answers

Geological oceanographers examine the composition or seafloor structures in the past and present. They look into the history, evolution, and modifications of the underwater environment.

Correct option is, C.

What subfield of oceanography studies the ocean floor?

Marine geologists and geological oceanographers study the processes that shape the ocean floor's mountains, canyons, or valleys. Through sampling, they examine the history of plate tectonics, oceanic circulation, and temperatures spanning millions of years.

What is the name of the study of a ocean floor?

The study of the oceans in their whole is known as oceanography. A vast range of subjects are covered by oceanography, including marine life and ecosystems, currents or waves, the movement the sediments, and the geology of the seafloor.

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LARGEST to SMALLEST
chromosome
Cell
Nucleotide
DNA
Nucleus

Answers

cell
nucleus
nucleotide
chromosome
DNA

What molecules are constantly rearranged/ recycled to build organisms?
FIRST PERSON WHO ANSWERS RIGHT GETS BRAINLIEST PLS HELP

Answers

Answer:

in an understanding of the molecules within cells and of the interactions between cells that allow construction of multicellular organisms. The more we learn about the structure, function, and development of different organisms, the more we recognize that all life processes exhibit remarkable similarities. Molecular Cell Biology concentrates on the macromolecules and reactions studied by biochemists, the processes described by cell biologists, and the gene control pathways identified by molecular biologists and geneticists. In this millennium, two gathering forces will reshape molecular cell biology: genomics, the complete DNA sequence of many organisms, and proteomics, a knowledge of all the possible shapes and functions that proteins employ.

Explanation:

Calculate phenotype frequencies in 5th generation. Record in Lab Data

Answers

Answer:

The number of moths in 5th generation (G5) with:

Typica phenotype (white) = 878

Carbonaria phenotype (black) = 54

total moths observed = 932

5th generation Phenotype frequency:

f (Typica) = Number of Typica phenotype in G5/ total moths in 5th gen

f (Typica) = 878/ 932

= 0.94

f (Carbonaria) = Number Carbonaria phenotype in G5/ total moths  in 5th gen

f (black) = 54/ 932

= 0.057

The phenotype frequency in the 5th generation is:

0.057

According to the given question, we can see a table which contains the values of Environment, Phenotype Frequency and Allele Frequency and we are asked to calculate the phenotype frequency in the 5th generation.

As a result of this, we can see that we have to use the values of the Typica phenotype (white), the Carbonaria phenotype (black) and the total moths observed = 932 with the formula, Number of Typica phenotype/total moths in 5th gen.

With this in mind, we would get f (black) = 54/ 932 which would give us the value of 0.057

Therefore, the correct answer is 0.057

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I need help with this plz???

Answers

Answer:

groups 13-16

Explanation:

3. ___________________________________________ form at the boundaries of two air masses.

Answers

Answer:

A front

Explanation:

A front forms at the boundaries. This is when two air masses collide.

which answer is correct?
1)the effector
2)receptors
3)the spinal cord
4)the conscious part of the brain
5) neurones ​

Answers

Answer:

4

Explanation:

Please help i have not been able to do my work for a whole week because my computer broke so please help / idk the subject it dos not have science so ill pick a random

Answers

Answer:

The answers Are in the explanations

Explanation:

Classification-

The process of grouping things

based on similarities.

Taxonomy

The scientific study of how living

things are classified.

Aristotle-Was Credited with creating the first classification system around 5AD. And he only classified objects as plants or animals

Carolus Linnaeus was known as the Father of Taxonomy.And he Gave us the hierarchical system we now use.(His system had 3 Kingdoms)

- Animals

- Plants

- Mineral

**Sorry I don't know the answer to this question here(george fox and Carl worse....)**

The 8 levels of classification:

Broadest levels:

1.Domain

2.Kingdom

3.Phylum

4.Class

Most specific:

5.Order,

6.Family,

7.Genus,

8.Species

*Species is the most specific category of classification of organisms so as each group split into smaller groups the organisms are more specific.**

Domain is The highest rank of organisms in biological taxonomy. It divides all cellular life forms into three groups.

Archaea

Bacteria

Eukaryotes

How would you explain the difference between the following terms: species, population, and ecosystem? How are these terms connected to each other? Nour answer​

Answers

Answer:

population is a group of organisms belonging to the same species that live in the same area and interact with one another. A community is all of the populations of different species that live in the same area and interact with one another. ... An ecosystem is made of the biotic and abiotic factors in an area

What is the term for cell division

Answers

Answer:

Binary Fission would be correct I think.

When comparing two species, the presence of which type of structures indicates descent through modification from a common ancestor

Answers

Answer:

Homologous characters indicate descent through modification from a common ancestor.

Explanation:

Homologous characters have the same fundamental structures. They also share the same relations with adjacent structures, and they have the same embryological development.    

These structures might show variations between organisms exhibiting them, according to their function and to the environment in which the organism lives.  

These homologous characters are common in organisms related and that share a common ancestor.  

For example, whales, humans, and horses all have the same bones in the same order, but they matured differently in later embryological development. This is an example of homologous characters.

Homologous characters indicate descent through modification from a common ancestor.

and also by comparing the DNA of the two species. The more nitrogenous bases and amino acids two species have in common, the more closely related they are.

Which are the best examples of homologous structures?

An example of homologous structures is the forelimbs of vertebrates, where the wings of bats and birds, the arms of primates, the front flippers of whales and the forelegs of four-legged vertebrates like dogs and crocodiles are all derived from the same ancestral tetrapod structure.

Thus by examining the homologous structures one can determine.

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Which of the following statements are true about
joints? Check all of the boxes that apply.
* All joints permit movement.
Joints are made out of muscle tissue.
✓ A joint is a place where two bones meet.
✓ Joints are stabilized by ligaments and other
soft tissue. the answer is c and d

Answers

Answer:

joints is a place where two bones meet

The statements 'a joint is a place where two bones meet' and 'joints are stabilized by ligaments and other soft tissue' are TRUE about joints.

A joint, also called articulation, can be defined as the connection between two or more bones that allow them to function as a functional unit.

These are three main types of joints:

Amphiarthroses or slightly movable joints  (e.g., tibia and the fibula joint).Synarthroses or immovable joints (e.g., skull sutures).Diarthroses or freely movable joints (e.g., elbow joints)

The joints are surrounded by connective tissues called ligaments, which hold joints together.

In conclusion, the statements 'a joint is a place where two bones meet' and 'joints are stabilized by ligaments and other soft tissue' are TRUE about joints.

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Where
is testosterone produced?

Answers

Answer:

Explanation:

Testosterone is produced by the gonads (by the Leydig cells in testes in men and by the ovaries in women), although small quantities are also produced by the adrenal glands in both sexes. It is an androgen, meaning that it stimulates the development of male characteristics

Explain the structural organization of chloroplasts

Answers

Answer:

The chloroplast has an inner and outer membrane with an empty intermediate space in between. Inside the chloroplast are stacks of thylakoids, called grana, as well as stroma, the dense fluid inside of the chloroplast.

Explanation:

Hope it helps.

(help ill give u brainiest)

A medical imaging scan that includes a patient's right lung, heart, and left lung is examined. The scan doesn't indicate in which plane it was taken. Based on the contents of the image, which plane can be ruled out automatically?

A. The sagittal plane
B. The transverse plane
C. The coronal plane
D. The anatomical plane

Answers

B. The transverse plane (I think)
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standard form of 4 + 3y - 2x = 0 Please help me with this What ratio is equivalent to 5:3O 15:320:12O 15:1212:20 3 scoops of powder lemonade mix are required to make to courts of lemonade have many scoops of powder eliminate mix are required to make 3 gallons of lemonade A square with a side length of 4 inches is dilated by a scale factor of 3/2. What is the length of a side of the dilatedsquare? Simplify2(x+7) 2x + 20- 2 =x+42x + 8 What area(s) do you find the majority of forestry? A baseball bat is a lever. Which of the following explains how a baseball bat differs from a lever like a pry bar? choose the letter that corresponds to the correct answer If oranges cost 5 for 75cents howmany can you buy for $2.70? At the county fair, the operator of a game guesses a contestants weight. For each pound the operators guess differs from the contestants weight, the contestant will receive $ 3 $3dollar sign, 3. A contestant weighing x xx pounds received $ 15 $15dollar sign, 15 when the operator guessed 120 120120 pounds. Which of the following equations could be used to solve for the weight of the contestant? where is that girl going Solve the quadratic equation and give both solutions.14x^2 29x 15 = 0 Please help! I'll give brainliest!Question: Choose the correct definite article for the following noun.dicionarios (For some reason brainly thinks this is a bad word, that's why it's mispelled.)Answers:ellaloslas(It might take me a bit to give brainliest, this is quite a long assignment.) __________ are a type of limited-function wholesaler that owns products they sell, but do not actually handle, stock, or deliver them. A. Rack jobbers B. Catalog wholesalers C. Drop-shippers D. Truck wholesalers E. Cash-and-carry wholesalers If on a scale drawing 100 feet are represented by 15 inches, then a scale of 1/2 inches represents how many feet If f(x)=3, what is the value of f(-7)? Which big-picture idea comes logically from these details? 1. Oranges contain vitamin C, a nutrient that helps the body fight off germs. 2. Carrots contain vitamin A, a nutrient that helps support vision. 3. Avocados contain vitamin E, a nutrient that helps heal damaged skin. Fruits and vegetables are part of a healthful diet. Many children are more willing to eat fruits than vegetables. Any fruit or vegetable contains several types of nutrients. People get sick because they do not eat enough oranges. HELPPPP ME ASAPPPPPPPP(NO NONSENSE ANSWERS!!!)SLIDE 1 OPTIONS$157.25$185$210$212.75SLIDE 2 OPTIONS$5.80$6.35$7.11$12.55SLIDE 3 OPTIONS5185127136SLIDE 4 OPTIONS 25%30%35%40%25%30%40%SLIDE 5 OPTIONS which was a condition of surrender agreed to by general lee and general grant