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
Rudiy27
3 years ago
6

Protein molecule are long, usually folded chains made from 20 different kinds of amino-acid molecules. Amino acid molecules are

bonded together in a specific sequence on cell structures known as
1.ribosomes
2.vacuoles
3.mitochondria
4.centromeres
Biology
1 answer:
MrRissso [65]3 years ago
4 0
Answer: 1. Ribosomes
You might be interested in
Where does spongy bone occur in the skeleton?
Murrr4er [49]

spongy bone is found in the bones of the skull, sternum, vertebrae, the pelvis, the lining of the marrow cavity and the epiphysis.

3 0
3 years ago
The parietal cells of the stomach secrete ______________, while the chief cells secrete ______________.
babunello [35]

Explanation:

The two main types of exocrine secretory cells of the stomach are parietal cells and chief cells. Parietal cells secrete hydrochloric acid and chief cells secrete digestive enzymes such as pepsin

7 0
2 years ago
Drag the tiles to the correct boxes to complete the pairs.
cupoosta [38]

Answer:

did you already get the answer or you still need help

4 0
2 years ago
Example of continuous characters in plants​
zepelin [54]

Answer:

Continuous variations are formed due to chance segregation of genes during gamete formation, crossing over and chance combination during fertilization.  They can increase adaptability of the race but cannot form new species.

7 0
3 years ago
What is the use of protist in biological research?​
oee [108]

Answer:

The protists include plant-like organisms such as algae, animal-like organisms such as amoebas, and fungus-like organisms such as slime molds. They are also very important to us. ... The slime molds are important to ecosystems because they are decomposers, which release vital nutrients back into the environment.

Explanation:

4 0
3 years ago
Other questions:
  • Need help with cactus BIG POINTS
    14·1 answer
  • Sodium Chloride is placed in water, what happens to the sodium ions and chloride ions in the solution.
    11·1 answer
  • Choose the wrong statements from the following: ? * 1 point Plants can get rid of excess water by respiration Many plant waste p
    13·1 answer
  • Select two items that biologists agree are necessary in order to consider an organism “alive.” For each, give an example of a no
    15·1 answer
  • Hey guys I am sad from youuuuuu
    15·2 answers
  • Match each term about wind erosion and depostion with its description
    11·2 answers
  • Which of the following are steps of the inquiry process?
    12·1 answer
  • Alpha particles used in the Gold foil experiments are Helium atoms that__?
    14·1 answer
  • How does independent assortment increase genetic variation in Meiosis?
    12·1 answer
  • 8. A steam-driven turbine is one major component of an electric power plant. Why is it advantageous to have the temperature of t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!