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
Katyanochek1 [597]
3 years ago
10

What is responsible for termination of transcription in eukaryotic protein-coding genes?

Biology
1 answer:
kupik [55]3 years ago
7 0

Answer:

<h2>A polyadenylation signal or poly(A) </h2>

Explanation:

Termination. In eukaryotes, transcription is terminated differently for the all 3 different RNA polymerases. Transcription is terminated by two elements: i) a poly(A) signal and ii) a downstream terminator sequence.

In eukaryotic protein-encoding genes, the cleavage site in the RNA occurs between an upstream( the sequence before the cleavage site) AAUAAA  and a downstream GU-rich, separated by approx 40-60 nucleotides. After they both have been transcribed, a protein knows as CPSF  and another protein called CstF( in humans)  helps in termination.

You might be interested in
The prostate gland is described in all of the following ways​ except:
andrey2020 [161]

Answer:

The correct answer will be option- D.

Explanation:

The prostate gland is a walnut-shaped gland present between the bladder and penis.

The prostate gland is a part of the reproductive system and not the urinary system as it helps in the nourishment and protection of the sperm cells. It secretes a fluid which contains enzymes like phosphatases, lytic enzymes and antibiotics which helps in the protection and passage of sperm to the egg cell.

Thus, option- D is the correct answer.

8 0
3 years ago
Which statement best explains the impact of favorable oceanic conditions on the Geosphere?
GREYUIT [131]

Answer:

The best answer is "Ocean waves add more sand to beaches"

Explanation:

based on statement above, the oceanic conditions are changes in ocean parameters (temperature and movement) and substances which contain in oceans (salinity, nutrient availability, oxygen and carbon dioxide level, etc).

Geosphere is a part of the earth that included the earth's interior, landform, rocks, and mineral. There are lithosphere, atmosphere, hydrosphere, biosphere and, anthroposphere.

on the answer choice, the ocean wave is the example of the oceanic condition which has changed in movement. and the beach is an example of the lithosphere.

3 0
3 years ago
•PLEASE HURRY• In which phase of the eukaryotic cell cycle is the genetic material duplicated?
love history [14]

Answer:

D

Explanation:

Material is duplicated during Synthesis

5 0
3 years ago
Which of the following planets has very little atmosphere?
Misha Larkins [42]
Mercury, due to it's low gravity it would not be able to hold a very strong atmosphere.
6 0
3 years ago
Read 2 more answers
the Effects of Branchial Chloride Cell Proliferation on Respiratory Function in the Rainbow Trout Oncorhynchus Mykiss
gavmur [86]

Thickening of gill epithelia in rainbow trout, caused by chloride cell proliferation, could lead to an impairment of oxygen uptake under moderate to severe hypoxia (Thomas et al 1988; Bindon et al., 1994; Greco et al., 1995).

<h3>What results in an increase in AMS in interstitial lung disease?</h3>

The number of alveolar macrophages (AMs) can rise in interstitial lung disease. Precursor cells from the peripheral circulation may have been drawn in, and/or there may have been local lung growth, to create this.

<h3>What connection does sarcoidosis have between lymphocytes and proliferating cells?</h3>

Additionally, a strong association between the quantities of lymphocytes and proliferative cells in sarcoidosis and fibrosis was discovered in bronchoalveolar lavage (BAL). Eosinophil counts and proliferating cell counts were positively associated in fibrosis.

<h3>How do AMS patients and healthy controls differ in terms of propagating AMS?</h3>

With a substantial association between these two indices, there was a considerable increase in proliferating AMs in all patient groups when compared to healthy controls (4.2 versus 1.4% Feulgen, and 2.1 against 0.5% Ki67).

Learn more about cell proliferation:

brainly.com/question/19551481

#SPJ4

7 0
2 years ago
Other questions:
  • Who was the Amelia Earhart?
    6·2 answers
  • Define energy efficiency in your own words
    15·1 answer
  • Order from longest to shortest
    5·1 answer
  • In order for an object to move in uniform circular motion, it must not be
    10·2 answers
  • Plsss helps plss <br><br> Extra 20 points
    12·1 answer
  • Differentiate between leucoderma and albinism​
    10·1 answer
  • Which is the correct Lewis structure for carbon tetrabromide (CBr4), in which a central carbon atom is bound to four atoms of th
    6·1 answer
  • Drag the steps into the correct order to show how plants use energy from the sun. Start with the first step on top.
    14·1 answer
  • Biological pest control involves
    7·2 answers
  • The first fuel Paul’s body uses is ________________________ from Paul’s last meal, which are stored in his _____________ &amp; h
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!