ZuoTi.Pro
Question

if mutations leading to proteins involved in DNA repair begin inactivating, mutations can ____ accumulate in...

if mutations leading to proteins involved in DNA repair begin inactivating, mutations can ____ accumulate in a cancer cell. THis is refered to as ___?

a. slowly, stability phenotype

b.rapidly, mutator phenotype

c. slowly, alteration phenotype

d. rapidly, stability phenotype

science   biology   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

The answer is b.rapidly, mutator phenotype

The rate of error in DNA replicaiton is very common, if it happens, if the DNA repair system is not wokring, then their is a chance of rapid muations. As the DNA repair systems are not working again there is a change of chang in the gene sequence, which leads to only muator phenotype. Hence the answer is

b.rapidly, mutator phenotype

0 0
Add a comment
Know the answer?
Add Answer to:
if mutations leading to proteins involved in DNA repair begin inactivating, mutations can ____ accumulate in...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Which of the following proteins is NOT involved in DNA virus induced cell transformation? a) T...

    Which of the following proteins is NOT involved in DNA virus induced cell transformation? a) T antigen b) retinoblastoma protein (Rb) c) E2f transcription factors d) Pkr e) p53

  • 14. Restriction endonucleases are a. enzymes that restrict DNA synthesis b. enzymes that cut DNA in...

    14. Restriction endonucleases are a. enzymes that restrict DNA synthesis b. enzymes that cut DNA in specific sequences c. nuclear proteins that are involved in transcription d. components of the ribosomes involved in protein synthesis 15. The first step in southern blotting is a. converting DNA into RNA b. cutting high molecular weight DNA into smaller pieces c. converting RNA into DNA d. radioactively labeling the DNA so it can be detected after the procedure is complete 16. The major...

  • Mutations or breaks in genomic DNA can be repaired in different ways. Which way is the...

    Mutations or breaks in genomic DNA can be repaired in different ways. Which way is the most prone to cause mutation? A. Nonhomologous end- joining B. Excision repair C. Homologous recombination D. Mismatch repair

  • Only answers please don’t show work 33) Viral DNA incorporated into host cell DNA is known...

    Only answers please don’t show work 33) Viral DNA incorporated into host cell DNA is known as a/an A) phage. B) envelope C) capsid. 33) 34) How is transformation in bacteria most A) the creation of a strand of RNA from DNA molecule B) the type of semiconservative by DNA C) the infection of cells by a phage DNA molecule D) the e of a strand of DNA from an RNA molecule E) assimilation of external DNA into a cell...

  • 1)Repairing damaged DNA is essential to maintaining the integrity of the genome. One type of repair...

    1)Repairing damaged DNA is essential to maintaining the integrity of the genome. One type of repair is known as nucleotide excision repair. In this system, which order do the necessary enzymes act? A) exonuclease, DNA polymerase III, RNA primase B) helicase, DNA polymerase I, DNA ligase C) DNA ligase, nuclease, helicase D) DNA polymerase I, DNA polymerase III, DNA ligase E) endonuclease, DNA polymerase II, DNA ligase 2) What might be the result if all cells had functioning telomerase? A)...

  • QUESTION 7 What are the potential consequences of un-repaired DNA damage (i.e. mutations) (select all that...

    QUESTION 7 What are the potential consequences of un-repaired DNA damage (i.e. mutations) (select all that apply)? A. Somatic mutations lead to changes in fitness for the affected individual ONLY B. Germ line mutations lead to cancer or other disease in the affected individual ONLY OC. Somatic mutations lead to cancer or other disease in the affected individual ONLY D. Germ line mutations lead to generation of new alleles that are passed on to the progeny E. Germ line mutations...

  • Write the letter of the correct answer on the first page. Control of entry into the...

    Write the letter of the correct answer on the first page. Control of entry into the cell cycle is essential. Unicellular eukaryotes that enter into it too soonyw have the necessary energy to complete it, leading to their demise, whereas in multicellular eukaryotes usually leads to cycle are controlled by proteins, problems with the genes that code for these proteins are a commorn source of error. These genes fall into two broad groups: 33 uncontrolled cellular division 32 Since the...

  • please help!! transcription? How could the presence of a hormone in the blood have an effect...

    please help!! transcription? How could the presence of a hormone in the blood have an effect on this structure? 6 points 3. What is an enhancer region and why is it important in the regulation of eukaryotic Contents Cancer Genes that cause cancer are called oncogenes. d. promoter genes. a. operator genes. b. pseudogenes.c 2A mutation in which of the following genes would be LEAST likely lead to a cancer? a. growth hormone gene b. growth hormone receptor gene c....

  • Inflammation can aide tumor growth by promoting which of the following? The modern view of cancer...

    Inflammation can aide tumor growth by promoting which of the following? The modern view of cancer describes the cells of a malignant tumoras genome stability clonal, each being genetically identical to the other cells in the tumor mutagenesis abnormal cells confined to a tissue within the patient angiogenesis genetically identical to the surrounding somatic cells from the same patient ered metabolism normal cells which have been converted to cancer cells by hormones drug resistance a complex mixture of cells, some...

  • Please help with answers to these questions answer the ones that are straightforward like this one...

    Please help with answers to these questions answer the ones that are straightforward like this one Question 24 5 pts 1. Beta-catenin is classified as a proto-oncogene and APC is classified as a tumor suppressor gene. Both are important parts of the Wnt signaling pathway. Describe the relationship between beta-catenin and APC. Explain in detail why they are classified as a proto-oncogene or tumor suppressor gene. 2. Suppose you're working in a cancer research lab and discover a small molecule...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT