1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
umka21 [38]
3 years ago
11

​ A polysome is ____. a. ​ the complex that adds a poly(A) tail onto an mRNA b. ​ an mRNA transcript to which multiple ribosomes

are attached c. ​ the combination of a large and a small ribosomal subunit d. ​ the promoter assembly at the site of transcription initiation e. ​ the complex where mRNA splicing occurs
Biology
1 answer:
WARRIOR [948]3 years ago
7 0

Answer:b. ​ an mRNA transcript to which multiple ribosomes are attached

Explanation: polysome consist of mRNA complex and two or more ribosome coming together to translate mRNA into a polypetide or amino acid. It helps produce many polypeptide from a single mRNA.

Different ribosomes bind to the mRNA at different time elongating the polypeptide chain. We have the free( non-poly A ) and memberane bound (poly A) polysome.

You might be interested in
Need helpwith this question plzz
never [62]

You can download answer here

tinyurl.com/wpazsebu

5 0
3 years ago
Read 2 more answers
What does the term hydrophobic mean? A. Attracts water B. Repels Water C. More energy D. Less energy
Degger [83]
The word “hydro” means water and “phobic” means away or repel. So, the correct answer would be B, Repels Water
4 0
2 years ago
When a cell is deprived of oxygen, its lysosomes tend to burst and release their contents into the cell. As a result of this, th
Nikolay [14]

Answer:

The correct answer is - undergo self-digestion and die.

Explanation:

Lysosomes are cell organelle that is membrane-bound and has digestive enzymes in them. These cell organelle help in digesting cells that are worn out, ruptured cells deprived of oxygen by bursting themselves.

Its bursting nature also helps in digesting and killing antigens and microbes. It is a very essential cell organelle that helps in digesting and killing damage cell parts or cells.

6 0
2 years ago
What percent of all the genes in <br> e.coli are active all the time? 10, 20, 60, or 80%?
Sergio039 [100]
I kinda remember it and I think it's 60%
8 0
3 years ago
Read 2 more answers
Which basic type of tissue makes up boundary of the stomach?
olchik [2.2K]
The folds in the stomach lining are called rugae. On these rugae, you will find a thin line of mucous which helps protect the stomach lining. The innermost layer is called Simple Columnar Epithelium.
3 0
3 years ago
Other questions:
  • What vitamin derivative is used in medications for skin wrinkling and acne. health in later years?
    11·1 answer
  • Which enzyme functions to prevent supercoiling of the DNA molecule during replication?
    7·2 answers
  • Please help, it would be much appreciated.
    15·1 answer
  • The image above shows particles in a medium. which of the following show the worst conditions for a sound wave to travel in. I d
    5·1 answer
  • Be the man he always wanted you to be
    13·1 answer
  • Which statement best describes a condition that would enable a hydrophobic solute to enter the cell?
    14·1 answer
  • Using a Punnett Square give the genotype and the phenotype for the following cross:
    14·1 answer
  • The repeated movement of certain substances between organisms and the atmosphere is called a(n)
    9·1 answer
  • The term meaning the degeneration of muscle tissue is
    10·1 answer
  • Using two or more sentences, describe how a light microscope creates a magnified image.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!