ZuoTi.Pro
Question
Answer the questions:

Question 11 Recognition/binding site of RNA polymerase is called a Receptorb. Promoter . Facilitatord. Terminator
Question 12 .A specific factor helps RNA polymerase binding to promoters and transcribe genes a Delta b. Beta Gamma d. Sigma
Question 13 ............ Promoters lack a TATA box are referred to as TATA less promoters, for example operon Housekeeping ge
Question 14 0.5 points Save Answer During RNA processing All of the exons are a. removed and discarded The RNA molecule is
Question 15 The promoter is located downstream from the coding region of a gene. True False
ils response. Question 16 I. transition II. deletion III. insertion The frameshift mutations in genes can be produced by I on
Question 17 0.5 points Save Answer trans-splicing is Two different mature-mRNA molecules are spliced together One m-RNA rearr
Question 18 .......A change in a DNA sequence that has no effect on the expression or functioning of any gene or gene product
Question 19 ..In base excision repair, the lesion is removed by DNA glycosylase a Transposase b. DNA polymerasec. Excision pr
Question 20 A point mutation that replaces a purine with another purine, or a pyrimidine with another pyrimidine is a .......
science   biology   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

1: Promoter is the binding site of RNA polymerase

2: Gamma

3: housekeeping genes

4:)introns are cut from the RNA and the exons are spliced together.

5: false

6: deletion or insertion.

18: silent mutation

19: the lesion is removed by DNA glycosylase

20: Transversion is a mutation which replaces a purin with another purine or pyrimidine.

0 0
Add a comment
Know the answer?
Add Answer to:
Answer the questions: Question 11 Recognition/binding site of RNA polymerase is called a Receptorb. Promoter ....
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

  • answer all the questions 1) All of the following contribute to promoter binding by RNA polymerase...

    answer all the questions 1) All of the following contribute to promoter binding by RNA polymerase I in bacteria except: a)-10 consensus sequence b)-35 consensus sequence c) rho factor d) sigma factor e) none of the above 2) Common structural changes or lesions found in DNA after exposure to ultraviolet light are: a) thymine dimers b) cytosine dimers c) purine dimers d) adenine dimers e) none of the above 3) What is the function of the sigma subunit in the...

  • 6:35 5 minutes ago 25) Which of the following turns off transcription by binding to the operator? A) repressons B) lactose C) RNA polymerase D) promoters E) enzymes 25) 26) In bacteria, what n...

    6:35 5 minutes ago 25) Which of the following turns off transcription by binding to the operator? A) repressons B) lactose C) RNA polymerase D) promoters E) enzymes 25) 26) In bacteria, what name is given to a cluster of genes with related functions, along with their control 26) A) exon B) operon C) promoter D) activator E) regulatory gene A mutant bacterial cell has a defective aminoacyl synthetase that attaches a lysine to tRNAs with the anticodon AAA instead...

  • What is the function of the TATA binding protein (TBP)? Group of answer choices aids in...

    What is the function of the TATA binding protein (TBP)? Group of answer choices aids in the removal of introns from eukaryotic pre-mRNA allows prokaryotic RNA polymerase to bind to the promoter of genes allows eukaryotic RNA polymerase II to bind to the promoter of genes helps termination factors bind and terminate transcription. All of the answer options are correct.

  • Which of the following statements is true? A. RNA polymerase has a proofreading activity B. Prokaryotic...

    Which of the following statements is true? A. RNA polymerase has a proofreading activity B. Prokaryotic RNA usually undergoes nuclear processing C. Polypeptides are synthesized by addition of amino acids to the amino terminus. D. The 3' end of mRNA corresponds to the carboxyl terminus of the protein. Grade 2. Which of the following A. It may be autocatalytic. B. Spliceosomes are present in organelles and nuclei C. It involves removal of exons is true regarding RNA processing? D. It...

  • choose the right answer : 1- what is degradation of ' unwanted' proteins in eukaryotic cells...

    choose the right answer : 1- what is degradation of ' unwanted' proteins in eukaryotic cells A- polyribosomes B- proteasomes C- editosome D- spliceosomes 2- addition or deletion of bases causes which kind of mutation A- transition B- transcription C- transversion D- frameshift mutation 3- point mutation involve : A- change in single base pair B- deletion C- duplication D- insertion 4- what is the complementary m-RNA sequence for the DNA sequence C-A-A-G-G-T A- C-A-A-G-G-U B- G-U-U-C-C-A C- C-A-A-G-G-T D-...

  • Which of the following is NOT a feature of RNA processing in eukaryotes? a. Caps and...

    Which of the following is NOT a feature of RNA processing in eukaryotes? a. Caps and tails are added to RNA transcripts before they leave the nucleus b. Multiple genes are represented in one mRNA from an operon c. Introns are removed and exons are spliced back together to make mature mRNA d . "Alternative splicing" means that one gene in the genome can encode multiple products e. The sequence that codes for one eukaryotic gene is not a continuous...

  • The segments of DNA where transcription begins have a binding site for RNA polymerase. These segments...

    The segments of DNA where transcription begins have a binding site for RNA polymerase. These segments are known as Select one: O A. promoters. B. sigma. O C. initiation factors. O D. the holoenzyme.

  • Answer the questions: Question 1 Transcription begins at the..... a. operon o b. repressor c. genome...

    Answer the questions: Question 1 Transcription begins at the..... a. operon o b. repressor c. genome 17d. promoter Question 2 0.5 points Save RNA is synthesized on a DNA template in a process called replication, DNA polymerase translation, RNA polymerase transcription, RNA polymerise t ranscription, DNA polymerase Question 3 Which eukaryotic RNA polymerase makes tRNA's? a RNA polymerase IIIb. Any of these RNA polymerase I od RNA polymerase II A Moving to another question will save this response. Question 4...

  • Question 8 (1 point) The primary RNA transcript of the chicken ovalbumin gene is 7700 nucleotides...

    Question 8 (1 point) The primary RNA transcript of the chicken ovalbumin gene is 7700 nucleotides long, but the mature mRNA that is translated on the ribosome is 1872 nucleotides long. This size difference occurs primarily as a result of: O addition of the poly A tail O removal of exons O splicing O addition of the 5' cap Question 7 (1 point) Which of the following recognizes the promoter region of a gene in E. coli allowing RNA polymerase...

  • DNA, RNA, nucleotides, plasmid, helicase, DNA polymerase, primase, RNA primer of DNA replication

    Define termsDNA, RNA, nucleotides, plasmid, helicase, DNA polymerase, primase, RNA primer of DNA replication, mutation, gene, amino acid, polypeptide chain, protein, codon, promoter region of a gene, RNA polymerase, transcription, mRNA, tRNA, RNA, ribosomes, translation, gene expression, conjugation, conjugative pilus, transformation, transductionExplain concept or process• Describe how nucleotides are linked together to form a single strand of nucleic acid• Explain the concept of a complementary pairing • Describe how DNA replication occurs in bacteria • Explain why a primer is necessary for...

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