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
forsale [732]
3 years ago
9

How does proteinsynthesis happen in the ribosome​

Biology
1 answer:
Llana [10]3 years ago
8 0

First of all, transcription needs to happen inside the nucleus. An enzyme called RNA polymerase uses a strand of DNA as template for mRNA (messenger RNA) synthesis. The mRNA contains the codons. The next step of protein syntheis is called translation and occurs in the ribosome. Codons are groups of three letters that code for an amino acid. When the mRNA comes to the ribosome each codon pairs with an anticodon. Groups of three base pairs that are complementary to codons and are present in the tRNA(transfer RNA).

Each tRNA molecule has an amino acid attached to it and a specific anticodon. Depending on the order of codons proteins are build by binding amino acids.

You might be interested in
It's 3 questions this time.
Vinvika [58]

Answer: 3.  in the icecaps. 2. temperature. 1.  the second one

Explanation:

6 0
3 years ago
Fill in the blank Competition drives natural selection as individual members of a species compete with each other for limited na
maks197457 [2]

Answer:

1. Intraspecific

2. speciation

3. fossil record

4. The fossil record provides empirical evidence for evolution because it shows that species now aren't the same as species that existed in the past and that small changes happen over time to create new species.

5. A geographic variation in the fossil record occurs when two similar organisms occupy the same time span in two different places. These organisms hold the same purpose within the overall ecology.

6. A more detailed fossil record is preferable for supporting evolution because it allows for the instances of gradual change to be recorded and placed into broader speciation events.

7. Fossils provide a great many intermediaries that connect past species with their living descendants.

8. Intraspecific competition is competition that occurs within species. This is the competition that drives natural selection.

Explanation:

penn foster

8 0
4 years ago
Which would be classified as a pollutant?
ASHA 777 [7]
A pollutant is a substance or energy introduced into the environment that has undesired effects, or adversely affects the usefulness of a resource.
5 0
3 years ago
Read 2 more answers
Need help question in picture
bogdanovich [222]
C would be your answer
4 0
3 years ago
TACAAACACTATACCGCGTAAATGATT Write the complement to the strand of DNA shown above, break it up into the proper triplets.
netineya [11]

Answer:

The complementary base pair is ATG  TTT   GTG   ATA TGG  CGC  ATT  TAC   TAA  

Explanation:

As per the complementary base pairing rule of DNA

C pairs with G and vice versa

A pairs with T (in DNA) or U (in RNA)

Breaking the given strand into triplets, we get -

TAC  AAA  CAC  TAT  ACC  GCG  TAA  ATG  ATT

ATG  TTT   GTG   ATA TGG  CGC  ATT  TAC   TAA  

5 0
3 years ago
Other questions:
  • ASAP ⚠️
    8·1 answer
  • LAST QUESTION!!!!AND LAST TRY!!!!!!! SHARE YO SMARTNESS!!!!!WILL GIVE BRAINLIEST!!!!!! RATE AND VOTE!!
    15·1 answer
  • Humans must depend on the environment for their survival.
    9·2 answers
  • Which would have to happen to keep the population growth of cheetahs the same in 2013?
    5·2 answers
  • Can someone pls help? Thx!!
    12·2 answers
  • Global mixing of Earth's atmosphere occurs in Earth's____
    6·1 answer
  • A change of the DNA sequence within a gene or chromosome of an organism resulting in the creation of a new character or trait no
    13·2 answers
  • A scientist investigated DNA replication in two groups of cells, labeled A and B. She injected radioactively labeled nucleotides
    7·1 answer
  • Human ovaries play an important role in reproduction. Which part of a
    11·1 answer
  • Please help me I will mark brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!