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
kicyunya [14]
3 years ago
8

Central dogma includes the following: The DNA codes for the production of messenger RNA (mRNA) during transcription. In eukaryot

ic cells, the mRNA is processed and migrates from the _________ to the _________. Messenger RNA carries coded information to the __________. where this information is translated and used i for protein synthesis. Fill in the blanks within the text. A) nucleus, cytoplasm, ribosome B) nucleus, ribosome, Golgi complex C) ribosome, ER, Golgi complex D) DNA, RNA, ribosome
Biology
2 answers:
Ahat [919]3 years ago
5 0
A) nucleus, cytoplasm, ribosome
mafiozo [28]3 years ago
5 0

The right answer is A) nucleus, cytoplasm, ribosome.

Expression of a gene in protein involves two steps, transcription and translation. During transcription, an intermediate molecule, the messenger RNA (mRNA), whose sequence is complementary to that of DNA, is synthesized in the nucleus under the action of an enzymatic complex, RNA polymerase.

The second stage, translation, takes place in the cytoplasm and corresponds to the actual biosynthesis of the protein. This synthesis, carried out according to the program contained in the mRNA, is carried out by ribosomes, cytoplasmic organelles about fifteen nanometers in diameter, formed of a building of proteins and RNA.

The mRNA is "read" by the ribosomes that chain the amino acids into a polypeptide chain during enzymatic reactions. The translation of an mRNA starts at an initiation codon and ends at a stop codon.

You might be interested in
Question: a theory is accepted by scientists when?
Studentka2010 [4]
The correct answer is A
4 0
3 years ago
The human lungs can function satisfactorily up to a limit where the pressure differ- ence between the outside and inside of the
blsea [12.9K]

Answer:

The correct answer is 0.53 meters.

Explanation:

The given density of water is 1025 kg/m^3

Gauge pressure, that is, (P2 - P2) = Po/19

Here Po = 1.013 * 10^5 Pa

= 1.0.13 * 10^5 Pa / 19 = 5331.58 Pa

The change in pressure associated with the depth is given by the formula:  

P2 -P1 = ρgh  

h = P2 - P1 / ρg

h = 5331.58 Pa / 1025 kg/m^3 * 9.8 m/s^2

h = 0.53 m

Thus, the driver can swim 0.53 meters below water.  

3 0
3 years ago
Match each term with the correct location on a trophic pyramid.TermProducersPrimary ConsumersSecondary ConsumersTertiary Consume
liraira [26]

A trophic pyramid is a visual representation of the trophic levels in an ecosystem, with the producers at the base of the pyramid and the tertiary consumers at the top.

The pyramid would look as follows:

This means that they would match as follows:

• Producers, - Bottom of the pyramid ,(E),

• Primary Consumers, - Second level from the bottom (A)

• Secondary Consumers - Middle of the pyramid (C)

,

• Tertiary Consumers - Second level from the top (D)

,

• Apex Predator - Top of the pyramid (B)



3 0
1 year ago
How do fungi differ from plants? (2 points)
Murljashka [212]

Answer:The Answer is A

Explanation:

Fungi are heterotrophs because they survive on other organisms.

5 0
3 years ago
How does carbon become part of organic molecules?
Kazeer [188]
Carbon becomes part of organic molecules because pf photosynthesis
3 0
3 years ago
Other questions:
  • What is a societal problem that science can best help solve​
    5·2 answers
  • What are three clues that something you are reading is false
    7·1 answer
  • Which substance might lead to potentially dangerous addictions if abused?
    6·2 answers
  • -essential body functions such as heartbeat, breathing, digestion, sweating, and sexual arousal are under the control of the
    14·1 answer
  • Many bedbugs are highly resistant to insecticides, but the scientist’s bedbugs aren’t resistant. Explain why this happens based
    5·1 answer
  • 4. Your classmate is viewing a sample
    14·1 answer
  • 11) _________________ changes from day to day, while ____________ changes from region to region. A) climate, weather B) weather,
    9·1 answer
  • Which steroid hormone(s) would not be produced if you blocked the activity of p450scc?
    11·1 answer
  • How do nutrients from food get into the blood?
    8·2 answers
  • Male and female rabbit were placed in a deserted habitat with a good supply of water and food. which will most likely happen to
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!