in an otherwise normal cell, what happens if one mistake is made during dna replication?

Answers

Answer 1

Answer:

Most mistakes are corrected, and if they are not, they may result in a mutation, defined as a permanent change in the DNA sequence. Mutations can be of many types, such as substitution, deletion, insertion, and trinucleotide repeat expansions. Mutations in repair genes may lead to serious consequences such as cancer.

Explanation:


Related Questions

Which property is shared by the cells of all living things?

Answers

Answer:

cells, growth, reproduction, adaptation, homeostasis, use of energy and response to the environment

The property that is shared by the cells of all living things the cells contain DNA composed of adenine, thymine, guanine, and cytosine. The correct option is A.

What are living things?

Living things are those things that are alive, The main property of a living thing can distinguish them from non-living things. These properties are growth and reproduction.

The living cells are those cells that made all the living matter. The living cell is composed of macromolecules. The cell is composed of DNA and different cell organelles.    

DNA is present in every living organism. It determines the genetic difference of every organism. It is the same in every cell.

Thus, the correct option is A. The cells contain DNA composed of adenine, thymine, guanine, and cytosine.

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The question is incomplete. Your most probably complete question is given below:

A. The cells contain DNA composed of adenine, thymine, guanine, and cytosine.

B. The cells have chromosomes that are located inside a membrane-bound- nucleus.

C. The cells are surrounded by a phospholipid bilayer and a cell wall made of

cellulose.

D. The cells rely on mitochondria to carry out aerobic cellular respiration.

what is an example of gravitational potential energy

Answers

Answer:

2y r

Explanation:

sir for k the hook any study buy

In bakery when _______ is added to the dough for preparing bread, the dough rises

Answers

Answer:

Yeast

Explanation:

yeast causes dough to rise when combined.

please mark me as brainliest

The ______ of photosynthesis are the _______ of cellular respiration meaning their equation are the same but _______ of each other. The processes and all of life _______ on each other for survival.

Answers

Answer: The products of photosynthesis are the reactants of cellular respiration meaning their equation are the same but in direct opposite of each other. The processes and all of life depend on each other for survival.

Explanation: feel free to let me know if im wrong

What is the name of the first and second tubule in the nephron?

Answers

Answer:

proximal tubule

Explanation:

Pct and dct

proximal convoluted tubule(Pct)

distal convoluted tubule (DCT)

❗WILL GIVE BRAINLIIEST❗Which statement describes a characteristic of a question that can be answered through scientific inquiry?
A. It must be related to something that benefits society.
B. It can be answered by collecting votes from scientists.
C. It is constructed in such a way that possible answers can be tested.
D. It can be answered using an ethical argument.​

Answers

Answer:

The answer is C

Explanation:

The answer is C because it can be answered using scientific methods, the scientific method is a good way to test something, and so therefore C is the answer

Hope that helped! Can I also get brainliest? I need a few more to advance, if not thank you anyways and have a nice day!!!

if a multicellular animal lacks true tissues, then it can properly be included among the

Answers

Answer:

Sponges

Explanation:

What is the main difference between mitosis and cytokinesis?

Answers

Answer:

Mitosis refers to a cell centre division into two, whereas cytokinesis refers to the further breakdown of the cell cytoplasm that forms two girl cells.

Specific cell organelles and cytoplasms are cytokinesis, whereas mitosis is only inherited through heritage.

Organelle division is not essentially equal during cytokinesis.

Explanation:

hope this helps you if it does please mark brainest

The name of the tube which leads from kidney to the urinary bladder is
(a) capillary
(b) urethra
(c) ureter
(d) none of these

Answers

Answer:

What is (c) ureter

Explanation:

The ureters are two tubes that drain urine from the kidneys to the bladder. Each ureter is a muscular tube that drains into the bladder.

Answer:

c. ureter.......yhnjmm

Which statement about the nucleus of a cell is NOT true?
a. The nucleus contains a nuclear membrane.
b. All of the cell membrane is found in the nucleus.
C. The nucleolus is contained in the nucleus.
d. Genetic material is found in the nucleus

Answers

Answer:B

Explanation:The rest of them are correct.

Answer:

its B

Explanation:

Understanding the different types of interactions and relationships between living things is important because.. WILL GIVE BRAINLIEST


all living things are connected in an ecosystem, so affecting one can affect many others

affecting one species does not have any effect on other living things


living things are not connected in any way and do not depend on each other​

Answers

all living things are connected to the ecosystem

What is the process of double pump?

Answers

Answer:

Your heart is a single organ, but it acts as a double pump. The first pump carries oxygen-poor blood to your lungs, where it unloads carbon dioxide and picks up oxygen. ... The second pump delivers oxygen-rich blood to every part of your body. Blood needing more oxygen is sent back to the heart to begin the cycle again.

Explanation:

how is carbon dioxide produced in a cenent plant

Answers

Carbon dioxide is emitted as a by-product of clinker production an intermediate product in cement manufacture, in which calcium carbonate (CaCO3) is calcinated and converted to lime (CaO), the primary component of cement. CO2 is also emitted during cement production by fossil fuel combustion.

Type your response in the box.
Do you think one gene controls human hair color? Explain your answer.

Answers

Do you think one gene controls human hair color?

No, this is false. Not only one gene is responsible for the colour of your hair, at least 2 gene pairs control human hair colour. Therefore, this is wrong since each parent contributes multiple hair-colour genes .

Hope this helped you, have a good day bro cya)

Answer:

There are many different phenotypes for hair color among humans. Therefore, multiple genes control hair color.

Which of the following affects the rate of the chemical reaction caused by an enzyme?
A. temperature
B. pH
C. concentration of ions
D. All of these choices are correct.

Answers

Answer:

A.

Explanation:

HOPE IT HELPS YOU TO YOUR QUESTION
A. temperature
it should be right

How is coal and petroleum formed

Answers

Answer:

Coal and petroleum are formed as a result of degradation of ancient plant life which lived millions of years ago. These dead plant matter started to pile up, eventually forming a substance called peat. Over time, heat and pressure from geological processes transformed these materials into coal.

Explanation:

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the genetic material of the eukaryotic cell is stored inside which organelle

Answers

The answer is nucleus

Enzymes are described as catalysts, which means that they __________. View Available Hint(s)for Part A increase the free energy of the reactants to make the reaction go faster provide activation energy for the reactions they facilitate can alter the free energy change (ΔG) for a chemical reaction are proteins increase the rate of a reaction without being consumed by the reaction

Answers

Answer:

Enzymes are proteins that are able to increase the rate of a reaction without being consumed by the reaction. They are also called natural catalysts.

Explanation:

Enzymes increase the rate of chemical reactions inside cells by lowering the activation energy required for the reaction to proceed.

Hope this will help :)

If an atom has an atomic number of 12, it has 12 electrons.
True
False

Answers

Answer:

True, but it depends

Explanation:

If we specify a neutral atom, there MUST be equal numbers of positive charges, nuclear protons, and negative charges, electrons, that are conceived to orbit around the nuclear core.

Answer:

false

Explanation:

20 características de la giardia lamblia

Answers

Answer:

434234

Explanation:

aerobic fitness is how well the body transports and utilizes _______ for energy.

Answers

Answer: Oxygen

Explanation: There's no explanation to go with the answer, sorry.

> What is the name of this phase​

Answers

Answer:

This would be Metaphase. I hope this helps you! :)

Parent gives one sex chromosome to their offspring. Whose chromosome determines the sex of the child.





Father

Mother

Grandfather

Grandmother

Answers

Men determine the sex of a baby depending on whether their sperm is carrying an X or Y chromosome.

Hox genes are regulatory genes in multicellular animals that code for transcription factors that determine the basic body plan in a developing embryo. They act as switches that turn other genes on and off. Scientists have found that a mutation in a fruit fly hox
gene produces flies with legs instead of antennae sticking out of their heads. Another hox gene mutation results in fruit flies with
two pairs of wings instead of one pair. Hox genes affect body plans by controlling the expression of many other genes
Many multicellular animals have the same hox genes. Which statement is evidence for this claim?
(1 point)
O There is a wide variety of body plans in complex animals.
o The body plans of complex animals are very similar to one another
The body plans of complex animals change over generations
The body plans of complex animals typically have a large number of mutations.

Answers

Hi! Welcome to Brainly! Thanks for asking a question!

So, based on the options provided in the question above, the correct option would be 'the body plans of complex animals are very similar to one another' or in other words Option B or 2.

Hope this helped! Happy holidays!

The correct option is The body plans of complex animals change over generations.

What are hox genes?

Hox genes are important regulators of how the animal body plan is organized. They contain transcription factors that when combined can give instructions to cells at various body levels on their potential morphological contributions.

In addition to its historical role in the anterior-to-posterior (AP) axis, HOX proteins also help to organize secondary axes and a number of different organs and tissues. Hox genes are grouped together in the genomes of many species that exhibit bilateral symmetry.

Because the sequence of genes in cis inside the cluster corresponds to the order of their expression domains along the various axes, this specific genomic architecture has functional significance.

Therefore, The correct option is The body plans of complex animals change over generations.

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Which of the following would be the most likely reason some minorities may tend to underutilize therapeutic treatment? lack of transportation language barriers irregular work schedules lack of facilities in a rural location


the answer is language barriers took the test on edge 21

Answers

Answer:

B

Explanation:

Answer:

This is correct. It is B. language barriers

Explanation:

It's hard to get therapy if you don't speak the same language.

why are scientists obsessed with discovering water on mars ?

Answers

Answer:

Understanding the extent and situation of water on Mars is vital to assess the planet's potential for harboring life and for providing usable resources for future human exploration.

Explanation:

I wasn’t here for this help please!! 22-26!

Answers

Answer:

22: B

23: B

24: B

25: A

26: A

Good luck!      

Answer:

bbbaa

Explanation:

22.b

23.b

24.b

25.a

26.a

what other animals belong to the same group of invertebrates as jellyfish?

Answers

Answer:

corals and anemones

Explanation:

chromosomes tightly coiled structure enables them to be properly segregated during:

Answers

Answer:

cell division

Explanation:

why is glycolysis described as having an energy investment phase and an energy payoff phase?

Answers

Answer:

It uses stored ATP and then forms a net increase in ATP. In the presence of oxygen, the three-carbon compound pyruvate can be catabolized in the citric acid cycle

Explanation:

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