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
bija089 [108]
4 years ago
13

"Tryptophan self-controls its synthesis." Justify this statement.

Biology
1 answer:
miskamm [114]4 years ago
6 0
Just say we have a big amount of tryptophan in the sense that it exceeds, tryptophan would act as a co-repressor which prevents synthesis of more enzymes for its production

Hope this helps :)
You might be interested in
Glucose is converted into
Allushta [10]
Glucose is converted into Pyruvate
8 0
4 years ago
Read 2 more answers
miRNAs can control gene expression by what action?A. degrading proteins as soon as they are formedB. inhibiting the catalytic ac
levacccp [35]

Answer:

C) binding to mRNAs and degrading them or blocking their translation

Explanation:

<u>miRNAs:</u>

miRNAs is the abbreviation of MicroRNAs. These are the small noncoding RNAs of ∼22 nucleotides which can not code for peptides. miRNAs are responsible for gene expression regulation at the level of post transcription. They can do so by forming complementary base pairing with target mRNA and inhibiting their translation.

They silenced mRNA by the following processes:

(1) Cleavage of the mRNA strand into pieces,

(2) stopping mRNA from translation into proteins by ribosomes.

(3) Shortening of mRNA poly(A) tail and destabilizing it.

5 0
4 years ago
True or false? the term "sticky ends" refers to the overhanging ends on dna that are generated by restriction enzymes, which can
loris [4]
<u><em>My answer is that this statement is false.</em></u>
7 0
3 years ago
What are the 2 alleles for fur color in snurfles and which letters represent those alleles?
denis-greek [22]
The two alleles for fur color in snurfles are Yellow and Green. These alleles are represented by the letters G and g. Homozygous dominant GG is yellow, as well as heterozygous Gg. But recessive gg is green. These are the two colors that can be seen in the traits of fur colors in snurfles. I hope this helps.
4 0
4 years ago
Se coincidera que un virus es un ser vivo
katen-ka-za [31]

Answer:

This means:

It will be agreed that a virus is a living being.

Explanation:

Hope I helped ya.

You can give da other girl brainliest.

<u><em>< Sarah ></em></u>

6 0
4 years ago
Other questions:
  • Cancer occurs when cell division becomes uncontrolled. What is one factor that can cause the cell cycle to lose control
    9·1 answer
  • In which disorder does a person seem to experience at least two or more distinct personalities existing in one body? schizophren
    12·1 answer
  • Which of these organisms is most likely 5cm in size A bacteria B tree C or D ant
    15·2 answers
  • Which of the following items found in a newspaper is meant to entertain the reader?
    10·1 answer
  • A volcano erupts, killing all the organisms in an area. Eventually, small plants
    8·1 answer
  • Birds and earthworms have _____, containing bits of sand or gravel that mechanically break down food. teeth a tongue a gizzard a
    8·1 answer
  • What is an example of a sudden change to the earth's surface? A. continental drift B. volcanic eruption C. mountain formation D.
    9·2 answers
  • The diagram shows the stages of the eukaryotic cell cycle.
    7·2 answers
  • True or false:Meiosis takes place when it is time to replace old cell.Explain
    8·1 answer
  • Which options are examples of innovations that increased the carrying capacity of Earth for people? THANKS!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!