Classify the statements below as describing proto-oncogenes or tumor suppressor genes. 1. Some products of these genes normally function in repairing damaged DNA. 2. These genes code for proteins that normally promote cell division. 3. Mutations that increase activity of these genes may lead to cancer. 4. These genes code for proteins that normally prevent uncontrolled cell division. 5. Loss-of-function mutations in these genes may lead to cancer.

Answers

Answer 1

Answer:

2. These genes code for proteins that normally promote cell division.

DNA genetic code is copied in a process called transcription when the cell needs to make some proteins that it needs, that is during the process of protein synthesis.

In the cell nucleus, transcription occurs when coded information is copied (transcribed) from DNA onto messenger RNA (mRNA) with the help of an enzyme called RNA polymerase.

Related Questions

If an ecosystem is disturbed, goes out of balance, and cannot return to a state of equilibrium, the species living there will most likely _____.
What is the correct order of sediment size in these materials, from smaller particles to bigger particles? A. clay – silt – sand B. sand – silt – clay C. silt – sand – clay D. silt – clay – sand
Based on this data, predict what will happen to the water in the Ogallala aquifer over the next decade.
Which statement best summarizes the water cycle?
The abbreviation of the nucleic acid that codes for the proper sequence of amino acids in proteins is dna. true false

A solution that is a 4 on the pH scale is a _____.

Answers

A solution is acidic when its pH is below 7, and basic otherwise.

hence this solution is acidic.

Organisms adapted to surviving in water with the widest range of salinity would most likely be native species in which marine environments? a) Coral Reefs b) Intertidal Zones c) Deep Ocean d) Estuaries

Answers

Answer: D. Estuaries

Explanation:

Final answer:

Organisms adapted to surviving in water with a wide range of salinity are most likely to be native species in estuaries.

Explanation:

Organisms adapted to surviving in water with the widest range of salinity would most likely be native species in estuaries. Estuaries are coastal areas where saltwater and freshwater mix, creating fluctuating levels of salinity. Many estuarine plant species are halophytes, which can tolerate salty conditions, while animals in estuaries have developed behavioral adaptations to function in this changing environment.

Learn more about Estuaries here:

brainly.com/question/32151382

#SPJ11

Which of the following is a primary function of the cell membrane? Choose 1 answer:

(Choice A) DNA replication

(Choice B) Protecting organelles

(Choice C) Protein synthesis

(Choice D) Filling space between cell organelles

Answers

Answer:

(Choice B) Protecting organelles

Explanation:

As it is outer most layer so it protect the cell and it's organelles.

Answer:

Protecting organelles

Explanation:

What color should my urine be

Answers

Clear...if its bright yellow, you arn't drinking enough water.

Clear or a Lighter yellow...Bright yellow type Urine may be a sign of STD or an Infection

What is a change in a DNA sequence called

Answers

Mutation. this happens when a cell copies its DNA to divide. its more common than you may think, a "typo" occurs every 100, 000 or so nucleotides, thats about 120, 000 "typos" every time a cell divides.

Which type of volcano formation would typically be found under a convergent boundary? a.chain b.paired c.single d.triangulated

Answers

A) A chain volcano would typically be found under a convergent boundary.

Other Questions

The appearance of fireflies at dusk is an example of a circadian rhythm because it a. is related to the phase of the moon b. is related to the temperature of the air c. happens daily d. happens seasonally

PLEASE HELP IM BEGGING YOUThe arrows in the diagrams represent the direction of movement of a certain type of molecules through the cell membrane of two different cells. The dots represent the relative concentrations of these molecules. Which processes are illustrated in the diagrams?aCell A shows phagocytosis and Cell B shows diffusionbCell A shows pinocytosis and Cell B shows osmosiscCell A shows active transport and Cell B shows diffusiondCell A shows dehydration synthesis and Cell B shows the circulation

A hydrangea plant has blue flowers when grown in acidic soil, but has pink flowers when grown in basic soil. A clone of the pink-flowered plant is grown in acidic soil and produces blue flowers. This change in flower color is most likely due to:_____a. sexual reproduction in the plantsb. resulting in variationasexual reproduction in the plants c. resulting in variationgenes being expressed in different ways due to environmental conditionsd. a gene mutation that occurred after the clone was produced

What is meiosis getting ready for