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
Alex787 [66]
3 years ago
14

Someone pls help me answer question 13

Biology
1 answer:
cupoosta [38]3 years ago
4 0
Controlled experiment
You might be interested in
Read the article to learn more about the types of RNA, specifically mRNA, and tRNA. Use the information to answer the following
erastovalidia [21]
<h2>Answer:</h2>

The mRNA is important for carrying the sequence information of amino acid in poly peptide chain. While tRNA carry the specific amino acids from cytoplasm to the poly peptide chain according to the message in mRNA.

<h3>Explanation:</h3>
  • mRNA is the message from the DNA in the form of specific nucleotide sequence.
  • mRNA is complementary sequence of nucleotide formed in the process of transcription in nucleus.
  • While tRNA are also produced in the nucleus from the DNA but they do not contain any message for the poly peptide production. While they are transported to cytoplasm and their function is the transport of amino acid from cytoplasm to growing poly peptide chain.
9 0
3 years ago
Read 2 more answers
Suppose there are 500 units of energy available at the producer level of the energy pyramid. Approximately how many units of ene
shusha [124]
The answer to this question with the options presented in the problem would be A. 50.

It is said by experts that in the energy pyramid, 90% of energy is lost for life processes such as photosynthesis, respiration, and the like. So this means that only 10% will remain for the consumer to have. That would be saying that if suppose there are 500 units of energy available at the producer level of the energy pyramid, to get the units of energy available to the first-level consumer is  to have the 10% of 500 which is 50.
6 0
2 years ago
Read 2 more answers
Mrs. b is a 66-year-old. she dreads retirement, saying that she has no hobbies and no ideas about how she will structure her new
Ghella [55]
Increasing, developing, or current age?
8 0
3 years ago
What is the first step in the scientific method
Nadusha1986 [10]

Ask a question. Question something that you want to experiment on. then, write a hypothesis. And it goes on from there.

6 0
2 years ago
Read 2 more answers
Students are using balloons to describe the expanding universe model. The students blow up several balloons and put them on the
Delicious77 [7]
The answer will be letter d
7 0
2 years ago
Read 2 more answers
Other questions:
  • las ___________ de todo ser vivo son todas las actividades que desarrolla para _________ y dejar descendencia.
    13·1 answer
  • In the lab, you isolate a chlorella mutant that is unable to switch xanthophyll pigments into the inactive, non-heat-dissipating
    14·1 answer
  • Identify whether the following statements are true or false.
    8·2 answers
  • What is the composition of a DNA fragment?
    8·1 answer
  • The muscular system and the skeletal system work together so the body can _____
    12·2 answers
  • Mendel studied pea plants for particular traits. When observing the results of his experiments, he created two laws of inheritan
    11·2 answers
  • How would you calculate the distance of a paper airplane
    12·1 answer
  • The value 10.00 has sigificant figuers
    9·1 answer
  • Are bears decomposers? explain.
    12·2 answers
  • 4. State how the phylum Chordata differs from other animal phyla.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!