When would a point mutation occur?



A - it can occur after cell division

B - before the cell divides

C - after the cell diides

D - before DNA replication

Answers

Answer 1

Answer:

C - after the cell diides

Explanation:

Answer 2

Answer:

The answer is C

Explanation:

I took the quiz!


Related Questions

Nuclear DNA typing can be most successfully accomplished on hairs that have been removed during which stage of growth

Answers

Answer:

Anagenic

Explanation:

Describe three problems caused by rabid human population growth.

Answers

Describe three problems caused by rapid human population growth. Sample answer: the shortage of fuelwood, poor water quality, and impacts on land. Compare population growth in more-developed countries to population growth in less-developed countries.

Answer:

Well one main and obvious reason would be there wouldn't be enough resources for everyone to use. Another one would probably be air and water pollution would increase immensely. And the last one would be a lot more crimes and political issues? I'm not sure if the last one is valid but the first 2 are definitely counted.

Explanation:


What is a part's structure related to?
A.it’s functions
B.it’s material
C.support form it’s cells
D.it’s ability to get rid of waves

Answers

Answer: A. it's functions

Explanation:

HELP PLEASE ILL GIVE YOU BRAINLEST
A skydiver jumps out of an airplane at 10,000 feet above ground (Position A). Then continues falling until he opens his parachutes and lands safely on the ground.

Question:
A. Given the positions above (Position A and Position B), at which position does the skydiver have the higher potential energy? Explain. (1 point)

B. Given the position above (Position A and Position B), at which position does the skydiver have the higher kinetic energy? Explain. (1 point)

Answers

Answer:

You have to put a image.

How many grams of the parent isotope were in the original fossil?

Answers

Answer:

If a fossil contains 6.25%

Explanation:

the primary auditory cortex is located in the ________.

Answers

Answer:

temporal lobe

Explanation:

The temporal lobe of brain is located in the main auditory cortex.

Thus, in the superior temporal gyrus, which is located on the lateral surface of the brain, it is specially located. A specialized area called the primary auditory cortex is in charge of processing auditory data brought in by the ears.

The auditory pathways provide information, and it analyses different auditory properties including frequency, intensity, and spatial placement. The perception, identification, and interpretation of sound all depend on this area of the brain. The primary auditory cortex helps us detect and comprehend the auditory environment around us by mapping sound signals.

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Which of the following has a short dendrite and a long axon?

Answers

Answer:

Motor neuron

Explanation: is correct

What is an example technology that uses NLS?/ why is it important
Please someone answer!

Answers

Explanation:

NLS, or the "oN-Line System", was a revolutionary computer collaboration system developed in the 1960s. Designed by Douglas Engelbart and implemented by researchers at the Augmentation Research Center (ARC) at the Stanford Research Institute (SRI), the NLS system was the first to employ the practical use of hypertext links, the mouse, raster-scan video monitors, information organized by relevance, screen windowing, presentation programs, and other modern computing concepts. It was funded by ARPA (the predecessor to Defense Advanced Research Projects Agency), NASA, and the US Air Force

Hellos need advice with life, I’m not really good at life. What is the best way to tell someone you like them (girl to boy)

Answers

My advice would be to just ask them rather or do ask them on a note (if your shy) than regretting it later on. Also don’t be scared of being rejected, it’s hard and awful feeling but you eventually overcome it and move on.

Which of the following structures provides passage for both food and air?

Answers

Answer:

Pharynx is correct

Explanation:

How does molecular biology give evidence for evolution?

Answers

Answer:

sorry di ko alam

Explanation:

Where do meteorites come from?

Answers

Answer:

milky way Galaxy

Explanation:

meterites came from milky way galaxy

Answer:

Almost all of our meteorites come from our solar system.

Explanation:

Although they are from our solar system they are formed by multiple collisions of asteroids, meaning that they are made from broken asteroids.

The thin barrier around a cell is called the:
a. cell wall.
c. cell envelope
b. cytoplasm.
d. cell membrane

Answers

Answer:

d. cell membrane

Explanation:

thin membrane that surrounds every living cell, delimiting the cell from the environment around it.

Why do we take three representative samples in estimating the population of something?

Answers

Answer:

the more data gathered the more accurate the conclusion will be.

Explanation:

literally what I said.

Whatsis the answer, please help

Answers

Answer:

i believe that the answer is  B

Explanation

which is a tough and rigid layer that surrounds plant cells

Answers

Chloroplast i think and that gives it that green color
The answer is cell wall because it is something that o lay plant cells have. Also it protects the cell wall with it tough, flexible, and rigid makeup.

5. The______ is the structure in the cell containing information that determines its characteristics.​

Answers

Answer:

Genetic Material

All cells have DNA (deoxyribonucleic acid) at some point in their lives. DNA is genetic material. It carries information needed to make new cells and new organisms. DNA is passed on from parent cells to new cells and directs the activities of a cell.

The answer is nucleus

Only organisms in the domain
Plantae produce their own food
through photosynthesis?

Answers

Answer:

Yes

Explanation:

the answer to your question is yes i know this because i looked it up.

If you experimentally increase the concentration of Na outside a cell while maintaining other ion concentrations as they were, what would happen to the cell's membrane potential

Answers

Given what we know about membrane polarization, we can confirm that If you experimentally increase the concentration of Na outside a cell while maintaining other ion concentrations as they were, the cells membrane potential would increase and be positively charged.

Increasing the concentration of Na outside a cell would cause there to be an increase and a build-up of positive charges outside of the cell. Due to the fact that the ion concentrations inside the cell remain constant, we can confirm that there will be a net positive charge on the outside of the cell and this will cause an increase in the membrane's potential.

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3
Organisms need ____
to conduct essential life activities.
•Offspring
•Energy
•Other organisms
•Light

Answers

Answer:

Energy

Explanation:

Energy helps organisms move and conduct daily activities.

Answer:

ENERGYYYYYYYYYYYYYYY!!!!!!!!!

Explanation:

They need energy not all organisms need light or even sun some can live without both but they will always need Energy no energy no life kinda sad right i mean we need energy to live same for organisms

How do organisms get the energy they need? Choose the correct answer. Plants get energy from fertilizers. Animals get energy from water. Plants get energy from the soil. Animals get energy directly from sunlight. Plants do not need energy because they do not move. Animals get energy from food. Plants use energy from sunlight to make sugar molecules. Animals get energy from eating other organisms.

Answers

Answer:

If you are allowed multiple answers, I would choose: Plants use energy from sunlight to make sugar molecules. and Animals get energy from food.

Explanation:

Plants undergo photosynthesis, which uses sunlight to produce glucose, used for energy. Animals use food for energy, after digestion where the proteins and other valuable molecules from the food are used for reactions in the body.

I store DNA and I'm known as the control center of the cell; Who am I?
A. Cytoplasm
B. Nuclues
C. Mitochrondria
D. Nucleolus​

Answers

[tex]⇒[/tex]

Nucleus Control center of the cell; contains DNA I'm the control center. Nucleolus Found inside the nucleus and produces ribosomes I am the little nucleus.

what is a atom?
what are the three subatomic particles and their particles?
what two subatomic particles are found in the nucleus?
what charge does the nucleus have?
where are electrons found?

Answers

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across.

There are three subatomic particles: protons, neutrons and electrons. Two of the subatomic particles have electrical charges: protons have a positive charge while electrons have a negative charge. Neutrons, on the other hand, don't have a charge.

The nucleus (or center) of an atom is made up of protons and neutrons.

positive charge

The nucleus has an overall positive charge as it contains the protons. Every atom has no overall charge (neutral). This is because they contain equal numbers of positive protons and negative electrons. These opposite charges cancel each other out making the atom neutral.

outside

Unlike protons and neutrons, which are located inside the nucleus at the center of the atom, electrons are found outside the nucleus. Because opposite electric charges attract each other, negative electrons are attracted to the positive nucleus.

BRAINLIEST ME

Answer: 1.The basic unit of a chemical element.

2. There are three subatomic particles: protons, neutrons, and electrons.

3.The nucleus (or center) of an atom is made up of protons and neutrons.

4. The nucleus has an overall positive charge as it contains the protons. Every atom has no overall charge (neutral). This is because they contain equal numbers of positive protons and negative electrons. These opposite charges cancel each other out making the atom neutral.

5.  Unlike protons and neutrons, which are located inside the nucleus at the center of the atom, electrons are found outside the nucleus.

Which structure determines what molecules can enter and leave the cell?
(a) the plasma membrane
(b) the cell wall
(c) the nucleus
(d) all of the above

Answers

Answer:

(a) the plasma membrane

Explanation:

also called as the cell membrane

The structure that determines what molecules can enter and leave the cell is the plasma membrane. The correct answer is option a.

The plasma membrane is a selectively permeable membrane that regulates the movement of substances in and out of the cell.

It is composed of a phospholipid bilayer with embedded proteins and other molecules that help to control the flow of molecules across the membrane. It is responsible for maintaining the internal environment of the cell and for allowing the cell to interact with its external environment.

Therefore, the plasma membrane is the structure that determines what molecules can enter and leave the cell. Option a is the correct answer.

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the site in the neuron where epsps and ipsps are integrated is the

Answers

hiya! :)

That would be the "Synapses"

Equestrians where are you help plz

Jk just points

Answers

Answer:

thanks

Explanation:

thank you for this jdhcjxjcnc

How does herpes affect functions of the skin??

Answers

Answer:

Herpes simplex virus 1 has to overcome skin or mucosa barriers to infect its human host.

Genital herpes can cause painful genital sores and can be severe in people with suppressed immune systems. If you touch your sores or the fluids from the sores, you may transfer herpes to another part of your body, such as your eyes.

Which of the following methods explains how the atmosphere close to the ground warms up due to land and air particles bouncing off one another and transferring heat?

Composition
Conduction
Convection
Radiation

Answers

Radiation....... I think

Answer:

conduction I just did the quiz

Explanation:

how are latitude and altitude similar and diffrent

Answers

Latitude refers to the distance of a location on Earth's surface from the equator in relation to the North and South poles (e.g., Florida has a lower latitude than Maine); altitude is defined as how high a location is above sea level (e.g., being on top of a hill vs bottom of the same hill). they share the similarity of measuring the distance from one set point to another.

I need two paragraphs.
Four substances are involved in both photosynthesis and cellular respiration. They are sugars, water, oxygen, and carbon dioxide. Energy is also transformed from one type to another. Describe what happens to these four substances, light energy, and chemical energy during photosynthesis. Then write a simple equation for the substances and another for energy, using words and arrows to illustrate these changes.

Answers

Answer:

Explanation:

The process of photosynthesis is complex. Sunlight energy is converted into chemical energy by using chlorophyll, which is what gives plants their green color. Chlorophyll absorbs red and blue light and uses the energy to convert water and carbon dioxide into glucose then releases the unused components such as oxygen.

Answer:

The four substances recycled during photosynthesis and respiration are carbon dioxide, water, oxygen and glucose.Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

Other Questions
PLEASE HELP ME, IVE BEEN TRYING TO FIGURE OUT THIS PROBLEM FOR 10 MINUTES NOW. ;-; Atmospheric carbon dioxide levels have been increasing from year to year. However, in locations in thenorthern hemisphere, carbon dioxide levels may decrease slightly during the summer months. Which isthe MOST likely explanation for these slight summertime decreases?(A) an increase in the rate of cellular respiration during the summer(B) a decrease in the rate of cellular respiration during the summer(C) an increase in the rate of photosynthesis during the summer(D) an increase in the rate of nitrogen fixation during the summer(E) an increase in the frequency of thunderstorms and hurricanes during the summer Which of the following transformations will always produce a congruent figure?. a dilation by a scale factor of 2, and then a translationB. a translation, and then a reflection across the x-axisC. a reduction, and then a 90 rotation about the originD. a reflection, and then an enlargement 4. Tyler can text 10 1/2text messages in 3 1/2 minutes. How manymessages can he write per minute? Find the equation of a line passing through the point (6,5) and parallel to the line y = 7x + 1. What are two ways scientists think people first came to the Americas?A. They walked over a land bridge to South America.B. They walked from Asia to North America.C. They crossed over an ice sheet from western Europe.D. They lived in the Americas before they lived anywhere else.E. They came to North or South America by boat. One math class has a greater number of students than the other. However,both classes have a ratio of 5 boys to 6 girls. How is this possible? Give an example. Tangible assets areof the assets inaccountingA. mostB. a fewC. allD. some Read the scenario and answer the question.Amy is in gym class. The whole class is instructed to lie down on mats. Students are told to bend their knees and lift their shoulders toward their knees. They repeat this action to a set cadence. What are the students performing?a curl-up testa curl-up test , ,a chin-up testa chin-up test , ,a 1-mile run testa 1-mile run test , ,a push-up test the sum of two mixed numbers is 5 1/2. the differenceof mixed numbers is 3. both numbers have a denominator of 4. what are the two mixed numbers 3. The landscapers mowedfertilized and watered the lawnpunctuation and capitalization which one goes where? Which of the following is true about third-person limited point of view? (5 points)A:It uses the word I, and one character tells the story.B:It uses the word you and makes the reader feel a part of the story.C:The narrator is not part of the story and only states the characters' actions and speech. D:The narrator is not part of the story but knows what one character is thinking and feeling. As president, both John Adams and George Washington successfullyachieved which foreign policy goal?A. Reducing Great Britain's military and economic powerB. Avoiding military conflict with European countriesC. Helping foreign countries establish democratic governmentsD. Forming military alliances with powerful empires plz help what is the value of T? Read the sentence. The endangered borneo pygmy elephant lives contentedly in malaysia. Which word in the sentence is an example of an adverb?. Which of the following ratios is equivalent to 7:9?Group of answer choices36:2828:4228:3636:14 A sample of an unknown gas occupies 5.51 L at 1.31 atm. What pressure would thisgas exert in a 0.520 L container if the temperature is held constant? Which of these demonstrates one of Newton's Laws of Motion? A seat belt holds you in your seat kicking a bowling ball will affect you more than the ball a fireman is knocked backward when he turns on his hose all three are examples of Newton's Laws How can you use ratios and rates to solve real-world problems?