Answers
Answer:
option (a) because....,
Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). ... Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA)
option (b) not because,
Within that centrosome there are two centrioles. And centrioles are physical objects made up of things called microtubules.
option (c) not because....,
Centromere repeats in humans are made up of alpha-satellite DNA, a ∼171 bp sequence or monomer that is iteratively repeated. Alpha-satellite monomers are arranged head-to-tail and organized into repeated arrays called higher order repeats (HORs) that range from 0.2 to 5 megabases (Mb) and are chromosome specific.
not option (d) because...,
Centromere repeats in humans are made up of alpha-satellite DNA, a ∼171 bp sequence or monomer that is iteratively repeated. Alpha-satellite monomers are arranged head-to-tail and organized into repeated arrays called higher order repeats (HORs) that range from 0.2 to 5 megabases (Mb) and are chromosome specific.
hope it becomes helpful to you ☺️☺️
good luck
Related Questions
Help me please due today
Answers
Answer:
It is possible if 1 or both parents have the blue-eyed recessive allele
Explanation:
It works both ways.
B=Brown-Eyed Dominant Allele
b=Blue-Eyed Recessive Allele
Solution 1:
Bb x Bb
Using a Punnett Square (You can look up "Punnett Square calculator" online to find an example) you can find that there is a 25% chance for BB alleles in the offspring, 50% chance for Bb, and 25% chance for bb.
This shows it's possible for an offspring to have blue-eyes.
Solution 2:
BB x Bb
Using a Punnett Square you can find that there's a 50% chance for BB alleles in the offspring and a 50% chance for Bb.
This shows that it's possible for an offspring to have blue-eyes.
Answer:
Give the person above Brainliest. They did it.
Explanation:
For stars in the main sequence, which color of stars tend to have higher absolute brightness? (2 points)
The HR diagram is shown with Absolute Brightness on the y axis from negative four to six and Surface Temperature on the x axis from 40,000 to 2,500 degrees Celsius. There are several dots plotted between four and six absolute brightness and 10,000 to 2,500 degrees Celsius labeled Supergiants. There are several dots plotted between 1.5 and three absolute brightness and 7,500 to 2,500 degrees Celsius labeled Giants. There are several dots plotted between negative four and negative two absolute brightness and 30,000 to 7,500 degrees Celsius labeled Dwarfs. Down the middle, there are several dots plotted diagonally from ordered pair 40,000 and five down to 2,500 and negative three labeled Main Sequence.
White stars
Yellow stars
Blue stars
Red stars
Answers
Answer:
Blue Stars
Explanation:
Hope this helps :)
Blue stars tend to have higher absolute brightness for stars in the main sequence.
What is absolute brightness?Absolute brightness, also known as absolute magnitude, is a measure of the luminosity of a celestial object such as a star or planet, expressed as an apparent magnitude that the object would have if it were placed at a standard distance of 10 parsecs (32.6 light-years) away from Earth.
It is an objective measure of an object's intrinsic brightness, independent of its distance from Earth. Absolute brightness is a useful tool in astrophysics for comparing the luminosities of stars and determining the distance to remote stars and galaxies. It provides a standardized method of comparison, allowing scientists to study the evolution and distribution of stars and galaxies throughout the universe.
Learn more about absolute brightness, here:
https://brainly.com/question/21520939
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Practice Properties:
la. Describe the sound. I
1b. Describe properties.
1c. How many waves are in the image?
Answers
Brainliest to best answer . . . Spider plant has plantlets and all of the plantlets are identical to the parent plant.
A. Sexual Reproduction
B. Asexual Reproduction
Answers
Answer: Both.
Explanation: Plants produce both asexually and sexually. If they produce asexually, they will use mitosis to produce offsprings. Roots can rise up to new plants or they can propagate by budding or cutting. Like a plant's root can be attached to another plant; that energy from the plant that is attached will get it. If a plant produces sexually, it will grow seeds, and those seeds will turn into a fruit.
In fruit flies, red eyes (R) are dominant to white eyes (r).
Create a punnett square a cross between a white eyed
female (rr) and a purebred red eyed male (RR).
Answers
_ _
R|Rr Rr|
R|Rr Rr|
____
Work backwards: if you find an offspring that is not genetically identical to its parent's organism, what type of reproduction created it? why?
Answers
Answer:
The organism was created via sexual reproduction.
Explanation:
If it were genetically identical to its parent, then that would've meant that it was created asexually. In sexual reproduction, the offspring's DNA is more or less a combination of both parents' DNA.
whats the Function and the Structure of the postsynaptic?
Answers
Which color is a very hot main sequence star most likely to have?
A: yellow
B: red
C: blue
D: orange
Answers
blue is the answer yeah
This is for today I need help on this someone help me pls!!!
Answers
Question 1.
Complementary Strand: TTA ATC CGC TGC
mRNA Strand: AAU UAG GCG ACG
Amino Acid Sequence: Asn-stop-Ala-Thr (doesn't look right, because it didn't have the universal start codon and also had a premature stop codon, but to be fair, mutations happen hahaha)
Question 2.
Complementary Strand: ATT GGC TAT CCT
mRNA Strand: UAA CCG AUA GGA
Amino Acid Sequence: Leu-Pro-Tyr-Gly
Can anyone help plz quickly
Answers
Answer:
They have 6 legs!
Explanation:
All the bugs on the right of the spider all have 6 legs based on the chart!
Hope this helps!
Answer:
either curly antennae or 6 legs.
I suggest you to go for 6 legs.
think before you answer xd❤️
Assignment
Active
Writing About a Factor that Decre
Describe an environmental factor that could
influence natural selection and decrease genetic
diversity. Pick a specific example to illustrate your
point
Answers
Answer:
camoflauge and predation, say that a bird likes to eat a species of insects. some of the insects are green and others are black. since the bird will easily spot the black ones first against a green leaf, the black insect population will die out, and only green insects get to reproduce and in turn only produce green insects. this decreases the frequency of genes that make them black
Explanation:
What are three ways that pedigrees are beneficial?
Answers
Answer:
The three ways that Pedigrees are beneficial are that they help track diseases, determine if the offspring of a person will have that disease and it is a easy to read chart that help track traits in a person (diseases, physical features and etc.)
Explanation:
I was in Biology last year! Hope this helps!
Controlled scientific experiments include variables. One kind of variable is an independent variable (test variable) and the other kind is a dependent variable (outcome variable.) Which statement best describes the difference between these variables?
A.
The dependent variable does not change and the independent variable does change.
B.
The dependent variable does not change and the independent variable does not change.
C.
The dependent variable is the control and the independent variable is the result.
D.
The dependent variable changes due to the changes made to the independent variable.
Answers
The dependent variable changes due to the changes made to the independent variable is the statement that best describes the difference between these variables. So, the correct option is D.
What do you mean by Variables?Variables may be defined as those components whose values may be changed during the course of the experiments.
The variations in the dependent variable rely on the value of independent variables. According to the independent variable, the values of dependent variables are met.
Therefore, the dependent variable changes due to the changes made to the independent variable is the statement that best describes the difference between these variables. So, the correct option is D.
To learn more about Variable in experiments, refer to the link:
https://brainly.com/question/347133
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7. What system in animals has the transport of nutrients and other materials as its main
function?
A. Circulatory
B. Nervous
C. Endocrine
D. Integumentary
Answers
Answer:
Circulatory System
Explanation:
The Circulatory System transports oxygen, carbon dioxide, nutrients, waste products, immune components, and hormones. Major organs include the heart, capillaries, arteries, and veins. The lymphatic system also transports excess fluids to and from the circulatory system and transports fat to the heart.
Look at the diagram and answer the questions
please be quick
Answers
diluted - has a high level of water
dilute because it has a high level of acid, which causes burns and catches fire easily.
because the acid gets diluted with water which leads to the burns to stop happening.
50g of acid in 100ml
What is the name of the type of evolutionary change demonstrated by the change color of the moth population ?
Answers
Answer:
The peppered moth
Explanation:
''The peppered moth is an evolutionary instance of directional colour change in the moth population as a consequence of air pollution during the Industrial Revolution.''
How would Darwin’s explanation of long necks in giraffes differ from Jean Baptiste Lamarck’s explanation of the same trait?
Answers
PLEASE SOMEONE ANSWER!!Name three ways that your life would be different if cells didn’t divide.
Answers
Answer:
1. Without it, you could make no new cells. The cells in most of your body would wear out very quickly, greatly shortening your life.
2. No cell growth, no cell reproduction
3. DNA or genetic material would not be able to be passed on.
Explanation:
Answer:
There would be no growth or reproduction of more cells, the cells you have would wear out very quickly ultimately shortening your life, and genetic dna wouldnt be passed on.
What is net force on each item? Type in the number and select the direction from the units.
6N
3N
→ 5N
4N
4N
»
2N
Answers
Answer:
Explanation: the image on the left is 4up and the image on the right is 2 right
Please hurry!!!
Identify the neurons described below.
are activated in the brain and spinal cord in order to send messages in response to the stimuli of touching the sharp object
cause you to pull your hand away from the sharp object
are activated first when you touch a sharp object
Answers
Answer:
The correct answer is:
1. interneurons, 2. motor neurons, and 3. sensory neurons.
Explanation:
There are three types of neurons that help in providing information of the external environment or stimuli to the brain and have an appropriate response according the stimuli. These three neurons are; sensory neurons, motor neurons, and interneurons.
Sensory neurons are the neurons that carry the signal or information of the stimulus which is activated first when you touch a sharp object, Interneurons are the neurons that are present in the brain and spinal cord when activated to send messages in response to the stimuli of touching the sharp object, motor neurons are the neurons is carry the response signals from the brain and spinal cord to the muscle as it cause you to pull your hand away from the sharp object
Answer:
1. Interneurons 2. motor neurons 3. sensory neurons
Explanation:
This is the correct order for this question on the edge assignment. Before you b*tch about it being wrong, please check and make sure you aren't on the question before this which has a the same answer choices in a different order.
What is the force of attraction objects have due to their mass
Answers
Explain
Help me with this please
Answers
Answer:
1,307.75
Explanation:
first: (10x86) + (6.25×163) - (5×82) - 161
(860)+ (1,018.75)-(410)-161
1,468.75-161=
1,307.75
Remember to calculate the nearest whole number
What accounts for 30-35% for the environmental causes of cancer?
Answers
Answer:
Lifestyle factors (nutrition, tobacco use, physical activity)
Explanation:
The cdc said
The Galapagos island has a variety of tortoises with different physical characteristics. Can a Domed tortoise survive that lives on Isabella survive on the Island of Espanola? Explain.
Answers
Explanation:
Shell size and shape vary between populations. On islands with humid highlands, the tortoises are larger, with domed shells and short necks; on islands with dry lowlands, the tortoises are smaller, with "saddleback" shells and long necks.
Answer:
Probably not. This is because the islands at Galapagos islands are all diverse and the turtles that live on each island have characteristics that help them survive on their island and not any other island so if you were to move one of the turtles locations it probably wouldn't survive because it doesnt have the needed characteristics do survive.
Explanation:
Which of the following is not an environment factor affecting a well balanced physiology?
A)
temperature
B)
distance from the ozone layer
C)
altitude
D)
humidity
E)
number of sunny days
Answers
Answer:
B) distance from the ozone layer
Explanation:
The lesson states that environmental factors affecting a well balanced physiology are:
climatetemperature humidity number of sunny daysaltitudeHow do dogs get oxygen and eliminate carbon dioxide?
How do dogs keep a proper water balance?
How do dogs eliminate wastes?
How do dogs respond to their environment?
How do dogs learn and adapts?
How do turtles get and digest food?
How do turtles get oxygen and eliminate carbon dioxide?
How do turtles keep a proper water balance?
How do turtles eliminate waste?
How do turtles respond to their environment?
How do turtles learn and adapt?
How parrots get and digest food?
How do parrots get oxygen and eliminate carbon dioxide?
How do parrots keep a proper water balance?
How do parrots eliminate waste?
How do parrots respond to their environments?
How do parrots learn and adapt?
Answers
The most important function of the respiratory system is to deliver oxygen into the blood, which distributes it throughout the body, and to remove carbon dioxide from the blood. The exchange of oxygen and carbon dioxide occurs in the alveoli.
3. A waste digester, such as the Doggie Dooley is about the size of a bucket, which you bury in your yard. You open the lid, put the dog poop in, add an enzyme and water once a week. The waste liquefies and returns to the earth.
why does deforestation occur
Answers
Answer: deforestation occurs because we need wood for our different uses, hence we cut down trees for them.Examples of uses-making wooden furniture, finding place for new infrastructures etc.
A major difference between prokaryotic and eukaryotic cells is that?
Answers
Answer:
eukaryotic cells have a nucleus
Explanation:
Answer:
Correct option will be option 'b- Eukaryotic cells have a nucleus'
This option will be prefered over others as it is very important.
Match each item with the process that provides its energy.
Hydropower
Water cycle
Sun
?
Photosynthesis
Fossil fuels
?
Nuclear fusion
Plants
?
Plant life decay
Answers
Answer:
A. Hydropower(Water cycle)
B. Plants(Photosynthesis)
C. Sun(Nuclear fusion
D. Fossil fuels(Plant life decay)
Explanation:
Hydropower can be regarded as water power which as a result of energy gotten from running water i.e water cycle
Plants are multicellular organisms and they can produce their food on their own, they utilize the process of photosynthesis.
Nuclear fusion involves coming together of two atomic nuclei , energy is involved
.
fossil fuel is one that is formed as a result of decomposition of dead organisms of many years and it involves some cycle of plants or animals decay
Answer:
hydropower = water cycle
sun = nuclear fusion
fossil fuels = plant life decay
plants = photosynthesis
Explanation:
HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP
Why would Monsanto be considered a cultural “Boogeyman”?
