Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

In one mammalian cell it is estimated that 10,000 to 20,000 different types of mRNA can be found "Abundant" mRNAs exist in many copies per cell (~12,000 copies/cells); "scarce" mRNAs (5copies/cell) are also detected. At any one instant, a snapshoot of mRNA content would reveal a total of 360,000 mRNA molecules (total copies / cell). the cell usually has about 10 times more ribosomes (rRNA) than mRNA. Assume only 75% of all the ribosomes are being used for protein synthesis at any one time:

a) what is the maximum number of proteins that could be synthesis and any one instant?

b) How many "scare" proteins (assume 5 copies mRNA/cell) could be synthesized at this time..?

c)How many "abundant" proteins (assume 12,000 copies mRNA /cell) could be synthesized at this time?

d) What is the ratio of abundant to scare protein translation?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M943870

Have any Question? 


Related Questions in Biology

1 identify five different mammalian species2 describe what

1. Identify five different mammalian species. 2. Describe what tissues regenerate. 3. Discuss if you believe that each of these mammals use the same or a different mechanism to regenerate tissues?

1 severe combined immunodeficiency disease scid is fatal at

1. Severe combined immunodeficiency disease (SCID) is fatal at an early age. SCID is caused by the lack of the enzyme adenosine deaminase, which is encoded by the gene ADA. Suppose you want to use a gene therapy method t ...

1 how does triclosan affect fertilization2 what are human

1. How does triclosan affect fertilization? 2. What are human generated sources of triclosan in the ocean?

How many kidneys does a human being has when he is

How many kidneys does a human being has when he is born?

What characteristics of sahelanthropus tchadenssis exclude

What characteristics of Sahelanthropus tchadenssis exclude it from being considered human?

What is the most common dna repair system in humans

What is the most common DNA repair system in humans, involving enzymatic functions and replacement of damaged DNA bases?

What is the specialised cell that is responsible for

What is the specialised cell that is responsible for production?

We all see animals in our day to day lives choose a

We all see animals in our day to day lives. Choose a behavior you saw exhibited by an animal. Explain your thoughts on the potential proximate and ultimate causes of the behavior.

Assignmentcreate an outline of your assignmentinclude an

Assignment Create an outline of your assignment. Include an introduction and conclusion to tie the paper together. ***Complete the Comprehensive Older Person Evaluation on a non-family member over the age of 70, Also com ...

Of the four chambers of the human heart which has the

Of the four chambers of the human heart, which has the thickest walls, and why? Why can you not catch the same cold twice, but a new cold will make you sick for a week or two? What is the key step in spermatogenesis that ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro