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
Katarina [22]
2 years ago
13

Which structure carries an amino acid?

Biology
2 answers:
dmitriy555 [2]2 years ago
7 0

Answer:

Messenger RNA (mRNA) molecules

saveliy_v [14]2 years ago
5 0

Answer:

RNA (tRNA) molecules carry amino acids to the ribosomes during protein .

You might be interested in
Compare and contrast the reasons cell division is important for unicellular and multicellular organisms. 2. Provide an example o
Ganezh [65]

(1)

For unicellular organisms, cell division is important for the reproduction of the population, Unicellular organism mainly use cell division, also called binary fission, for pollution growth. This is because unicellular organisms are only composed of one cell.

Multicellular organisms use cell division for growth and reproduction. Cell division causes increase in the number of cells composing the organism hence its growth in size. Cell division is also used to create gametes that are used in reproduction by fertilization.

(2)

Even in fully developed organisms, cell division is important in tissue repair. In tissue homeostasis, there is a balanced rate of cell division and cell death .  An example in muscles. Due to the stress experienced by muscle cells, they usually have a lower life span and therefore the damaged cells are often replaced with new ones by cell division. This prevents tissue wastage.

(3)

Growth factors signal the growth of a cell. They usually bind receptors on the cell surface and indicate how the cell should grow and divide base don environmental stimuli. An example is during regular exercises. Growth factors indicate that the muscle cells should divide regularly and grow bigger to accommodate the higher stress in the muscles from the workout. This is how your muscles grow bigger and stronger with more exercise.  

(4)

Differentiation of cells occurs through the silencing of some gene allowing the cell to produce particular proteins (and other biomolecules) that align with its functions in the body. This especially critical in multicellular organisms.  An example is that while al the cells in your body have the same DNA, some cells differentiate into liver cells while others into lungs, stomach, heart, and etcetera.  

Learn More:

For more on cell division check out;

brainly.com/question/4365207

brainly.com/question/11266913

#LearnWithBrainly

6 0
2 years ago
Chloramphenicol binds in the active site of the large ribosomal subunit and inhibits peptidyl transferase activity in the 23s rr
valentina_108 [34]
This inhibition is restricted to bacterial translation because; the peptidyl transferase is an enzyme aminoacyltransferase as well as the primary enzymatic function of the ribosome, which forms peptide bonds between adjacent amino acids using tRNAs during the process of translation. Therefore, inhibition of this enzyme means that the process oof translation wont take place, hence proteins will not be formed and thus the bacteria will die.
6 0
3 years ago
Which type of cell is most likely represented by the diagram?
Anestetic [448]
The answer is bacterial cell
5 0
3 years ago
How are chunks of time in the geologic timeline organized?
Rudik [331]
About the geologic time scale divisions
The geologic history of the Earth is broken up into hierarchical chunks of time. From largest to smallest, this hierarchy includes eons, eras, periods, epochs, and ages.

8 0
3 years ago
Read 2 more answers
Why does pollution stay within the earths atmosphere
kykrilka [37]

Answer:

pollution doesn't nessairly stay in the atmosphere, it is moved throughout the atmosphere and can be removed by a natural process.

7 0
3 years ago
Other questions:
  • Which of the following is not an example of interactions between biotic and abiotic factors in an ecosystem? A. flowers opening
    9·2 answers
  • What is needed to convert PGA into G3P in the second step of the Calvin-Benson cycle? carbon atoms from carbon dioxide, RuBP, an
    9·2 answers
  • One unique characteristic distinguishing animals from members of other kingdoms is animals A. include both aquatic and terrestri
    11·2 answers
  • How does food surplus change the<br> social environment?
    7·1 answer
  • Multiple Choice Which of the following is not a reason green algae are classified as plants? A. They have cellulose in their cel
    9·2 answers
  • Slate is a fine grained rock composed of tightly packed layers. Most slate was originally some type of shale. What process forme
    10·2 answers
  • Sally is comparing and contrasting a Placement/Internship SAE and a School-Based Enterprise SAE. What information would best com
    8·1 answer
  • Question 15
    7·1 answer
  • Wild turkeys have been found to court in pairs, the pairs are usually brothers. What is the significance of this discovery.
    7·1 answer
  • The nervous system affects target organs through the release of chemicals called:.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!