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
grandymaker [24]
3 years ago
15

What characteristic of viruses distinguishes them from cells?

Biology
1 answer:
Helga [31]3 years ago
7 0

Answer: Viruses, although not living things, do show some characteristics that they are living. Because they can't reproduce by themselves (without a host), viruses are not considered living. They are made of proteins and glycoproteins like cells are. They contain genetic information needed to produce more viruses in the form of DNA or RNA.

They are acellular, that is, they contain no cytoplasm or cellular organelles. They carry out no metabolism on their own and must replicate using the host cell's metabolic machinery.

You might be interested in
What amino acids do trypsin and chymotrypsin cut at?
Vikentia [17]

Answer:

Trypsin cuts at lysine and arginine amino acid residues at the carboxyl end. Chymotrypsin cuts at tryosine , phenylalanine, and tryptophan amino acid residues at the carboxyl end.

Explanation:

Trypsin and chymotrypsin are known as proteolytic enzymes which are actively involved in the digestive system. They are both secreted by the pancreas and are majorly involved in the breakdown of protein in the small intestine.

Trypsin cuts at lysine and arginine amino acid residues at the carboxyl end. Chymotrypsin cuts at tryosine , phenylalanine, and tryptophan amino acid residues at the carboxyl end.

6 0
3 years ago
What is biological diversity??? I have a test on It plzzz help!!!!​
damaskus [11]

Answer:

Biodiversity is the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivity.

7 0
3 years ago
What are the 2 major divisions in cell cycle?
Paul [167]
Interphase and Mitosis. Interphase is where the growth of the cell occurs, and it also tends to get various nutrients that it needs for growing. Mitosis is happens once the cell splits into two, and so on once the duplicated cells start to perform interphase once again.<span>distinct cells, often called "daughter cells".</span>
3 0
3 years ago
Read 2 more answers
List the differences of Eukaryotic and Prokaryotic cells. <br><br><br>- Thank you :)​
shtirl [24]

Answer:

Eukaryotes are more complex they have a nucleus prokaryotes do not have a nucleus humans fungi plants and protists fall under Eukaryotes and bacteria is an example of prokaryotes

Explanation:

hope this helps :) this took me a while! :)

6 0
2 years ago
Read 2 more answers
I need help with this question
DanielleElmas [232]

Answer:

A: divergent boundaries

Explanation: I agree with what you choose

8 0
2 years ago
Other questions:
  • The nurse is caring for a patient with hyperthyroidism. what is the nurse likely to observe in the patient? fatigue chest pain s
    15·1 answer
  • Ocean currents are caused by all of the following except:
    14·1 answer
  • 15 Pts. Will give brainliest if correct.
    10·1 answer
  • Who was george mendel and what was his greatest contribution to genetics?
    9·1 answer
  • Indentify a true statement about duffusion
    6·2 answers
  • The diagram shows molecules moving across a selectively permeable membrane. The smaller circles represent salt molecules, and th
    12·2 answers
  • Is it possible for the <img src="https://tex.z-dn.net/?f=%20R_%7Bf%7D%20" id="TexFormula1" title=" R_{f} " alt=" R_{f} " align="
    15·1 answer
  • Which statement describes the current theory about the relationship between the human population and mass extinction?
    15·2 answers
  • Which statement is true?
    10·1 answer
  • Why does max scherzer have two different colored eyes?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!