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
Zielflug [23.3K]
3 years ago
12

In this mechanism, the enzyme “dicer” cuts dsRNA into smaller fragments called ,

Biology
2 answers:
mina [271]3 years ago
6 0
RNAi is a mechanism involved in gene silencing, the process that turns on and off genes. To do that, it is triggered by double-stranded RNA (dsRNA).
The enzyme "dicer" cuts dsRNA into smaller fragments called (a) small interfering RNA. Once these fragments are cleaved, they bind to argonaut proteins and activate the RNA-induced silencing complex (RISC). This complex targets and degrades (a) specific messenger RNA (mRNA). By degrading the mRNA, this process interrupts the gene expression.
lesantik [10]3 years ago
3 0

To summarize what the other person said, (A) and (A)

You might be interested in
NEED HELP DUE TODAY PLZ HELP ME!!!!
Katyanochek1 [597]
Answer D- animal cell
7 0
3 years ago
Read 2 more answers
The genetic code is thought to have evolved to maximize genetic stability by minimizing the effect on protein function of most s
Nikitich [7]

Answer:

The six codons for arginine are the following:

GCA, GCG, GCT, GCC, TCT, TCC

A) Considering the individual bases in each codon, three mutations are possible at each base position. Hence, 3 × 3 × 6 = 54 mutations are possible.

B) Considering the mutations at the 3rd base: 3 × 4 + 1 × 2 = 14 of these mutations are silent mutations.

C) Lysine codons are the following:

TTT, TTC

There are two possible mutations that can give a lys codon.

Hope that answers the question, have a great day!

8 0
3 years ago
Looking at the Punnett square, what are the possible genotypes and frequencies
Rom4ik [11]

Answer:

50% or 1/2 of the children will be heterozygous.

50% or 1/2 of the children will be recessive hom0zygotic.

Explanation:

7 0
3 years ago
Which are specific to just prokaryotes, or just plants, or just animals? drag the appropriate items to their respective bins. he
balu736 [363]
<span>Prokaryotes have magnetite-containing structures, nucleoid (their version of a nucleus), fimbriae. Animals have lysosomes. Plant cells have chloroplasts (make the plant cells green, produce energy for plants), photosynthetic membranes (produce energy for plants), cell well. Flagella can be found in prokaryotes and animal cells but for a simpler biology class, I would put it with prokaryotes.</span>
7 0
3 years ago
Which provides long-term energy storage? glycogen, glucagon, glucose, cellulose
Arisa [49]

The answer is Glycogen, hope this helps

8 0
3 years ago
Read 2 more answers
Other questions:
  • Among the most important characteristics of chemicals in determining their environmental risks is/are:
    12·1 answer
  • Attractions between water molecules are called:
    11·1 answer
  • Theories can become laws and laws can become theories. <br><br> Plz help fast!!!!!
    12·2 answers
  • Which of the following is not evidence supporting the tectonic plate theory?
    11·1 answer
  • A student is studying plant cells under a microscope. She observes one set of
    12·1 answer
  • Why is cow manure used as a potential source of starch degrading bacteria
    14·1 answer
  • What would be the most likely candidate for a complete transmembrane segment of a protein in the lysosomal membrane?
    9·1 answer
  • When a population is split into smaller groups, why do these groups develop different traits?
    6·2 answers
  • What was learned from the pioneer 10
    10·1 answer
  • 100 POINTS!! Pls help!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!