Question

You may choose more than one answer. In longer term responses, modifications in the level of...

You may choose more than one answer. In longer term responses, modifications in the level of gene expression occur, by which of the following mechanisms?

regulation of protein half-life

regulation of mRNA half-life

regulation of gene transcription

none of the above
Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Modification in the level of gene expression occurs, by which of the following mechanism?
Correct option:

  • Regulation of protein half-life
  • Regulation of mRNA half-life
  • Regulation of gene expression

Explanation: Regulation of a gene expression can either be controlled by the limited lifespan of protein connected with a feedback loop or regulated by the half-life or mRNA which is used for translation purpose and direct modification at the epigenetic level to control the expression of a particular gene.

0 0
Know the answer?
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
Similar Questions
A lacZ mutant of E. coli contains a missense mutation in the middle of the lacZ...
A lacZ mutant of E. coli contains a missense mutation in the middle of the lacZ gene. Based on this information, which of the following statements about this mutant is correct? Translation termination will sometimes occur at the missense codon in lacZ. Factor-dependent transcription termination may occur within the lacZ gene downstream of the missense codon. Factor-independent transcription termination may occur within the lacZ gene downstream of the missense codon. More than one but not all of the above. None...
Facilitated diffusion requires which of the following? You may select more than one answer. transport protein...
Facilitated diffusion requires which of the following? You may select more than one answer. transport protein ATP sodium potassium pump vesicle
For each of the following statements concerning regulation of gene expression, choose the single correct answer...
For each of the following statements concerning regulation of gene expression, choose the single correct answer from the following A-D by typing that letter in the space provided. The choices in A-D may be used once, more than once or not at all. Negative regulation only Positive regulation only Both negative and positive regulation Neither negative nor positive regulation ______ 1. Involves a non-coding sequence. ______ 2. Typically involves strong promoters. ______ 3. Most regulatory mutations result in a constitutive...
There may be more than one correct answer, in which case, circle more than one answer!...
There may be more than one correct answer, in which case, circle more than one answer! These are worth 6 points each. (Each wrong answer = -2, minimum 0.) 9) Adding 10 to all numbers in a sample will always increase which of the following statistical measure(s)? a) p-value b) Mean c) Median d) Standard Deviation e) IQR f) correlation
Which of the following will increase a company’s current liabilities? (You may select more than one...
Which of the following will increase a company’s current liabilities? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) A company purchases a new truck with cash.unchecked A company receives cash from taking out a long-term loan.unchecked A company collects half of its accounts receivable balance.unchecked A company...
Which statements regarding translation are correct? (There may be more than one answer). EF-Tu moves the...
Which statements regarding translation are correct? (There may be more than one answer). EF-Tu moves the mRNA by one codon EF-G delivers aa-tRNAs to the ribosome Translation initiation occurs by 70S riboosomes binding to mRNAs with fMet-tRNA Translocation refers to the chemical step of peptide bond formation RRF functions to cleave off the peptide chain from the P-site tRNA IF3 is released after the 30S subunit binds mRNA and the fMet-tRNA sits in the P-site; this allows the 50S subunit...
Choose the true statements about skeletal muscle. There may be more than one correct answer. epinephrine...
Choose the true statements about skeletal muscle. There may be more than one correct answer. epinephrine is the most important neurotransmitter for skeletal muscle blocking all ion channels on the t-tubules would block contraction ATP must remain high for the muscle to contract and relax blocking the calcium ATPase would inhibit relaxation
Hi, can you answer these questions.  More than one correct answers may apply to some questions. 1....
Hi, can you answer these questions.  More than one correct answers may apply to some questions. 1. Cancer cells have the following features A. significantly elevated expression of oncogenes B. significantly decreased expression of their suppressors C. Certain TSGs converting to become oncogenes to promote cancer cell growth D. defying growth inhibition signals E. reduced immune surveillance F. increase activities of T regulatory cells 2. In gene expression analysis, fold change (FC) is calculated as tumor sample / control. So if...
Which of the following is true of the pvalue (more than one answer may apply)? A....
Which of the following is true of the pvalue (more than one answer may apply)? A. The pvalue is the probability of observing a more extreme test statistic. B. Conducting a hypothesis test and computing a pvalue provides more precise information on the level of significance than a single confidence interval calculation. C. Hypotheses tests and Confidence intervals are both inferential statistical techniques and are interchangeable. D.In application, most marketing analysts will first look at all tests for statistical significance...
Gene expression includes transcription and translation to produce a protein product.  Below is a list of events...
Gene expression includes transcription and translation to produce a protein product.  Below is a list of events that occur during eukaryotic gene expression.  Among the events listed, which event occurs first?   Select one: a. binding of the small ribosomal subunit to the mRNA b. splicing out of the introns from mRNA c. binding of release factor to the mRNA d. binding of a charged tRNA to the first AUG codon e. peptide bond formed to the initiator methionine The map of the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT