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
kykrilka [37]
3 years ago
14

Which is not a function of the cell membrane?

Biology
2 answers:
Volgvan3 years ago
7 0
<span>C. to supply hormones
</span>
mariarad [96]3 years ago
6 0
C. to supply hormones
You might be interested in
Predators of different species competing for the same prey is which type of competition?
Svetlanka [38]

Answer:

Interspecific competition

Explanation:

5 0
3 years ago
Are endocytosis and exocytosis examples of passive transport or active transport?
soldi70 [24.7K]

Answer:

Yes, they are both active transport processes.

Explanation:

Exocytosis describes the process of vesicles fusing with the plasma membrane and releasing their contents to the outside of the cell. Both endocytosis and exocytosis are active transport processes.

8 0
3 years ago
Read 2 more answers
1. What are Chargaff's rules?
kotegsom [21]

1)Chargaff's rules state that DNA from any cell of any organisms should have a 1:1 ratio of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine. This pattern is found in both strands of the DNA.

2)DNA structure

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.

3)A nucleotide consists of three things: A nitrogenous base, which can be either adenine, guanine, cytosine, or thymine (in the case of RNA, thymine is replaced by uracil). A five-carbon sugar, called deoxyribose because it is lacking an oxygen group on one of its carbons. One or more phosphate groups.

4)DNA replication is said to be semi-conservative because of this process of replication, where the resulting double helix is composed of both an old strand and a new strand. ... Semiconservative replication would produce two copies that each contained one of the original strands and one new strand.

5)The diagram has show in above.

6)complementary base pairing is necessary because the double helix shape would not be the same if not. Doubles would only pair with doubles and the singles to singles.

<u>HOPE</u><u> </u><u>THIS</u><u> </u><u>HELPS</u><u> </u><u>YOU</u><u>.</u>

7 0
3 years ago
What is the difference between longitudinal cross transverse and horizontal cuts?
Charra [1.4K]
Horizontal or transverse or axial cut is if you cutting the object with the horizontal plane. The cut would look like ( -- ). Vertical or longitudinal is cutting in the vertical plane. The cut would look like ( | )
<span>There is also coronal cuts which were a cut with direction from front to back. </span>
4 0
3 years ago
An ecosystem contains the following food chain: phytoplankton --&gt; shrimp --&gt; copepods --&gt; sunfish --&gt; shark Which of
asambeis [7]
The copepods would most likely decrease because the copepods eat the shrimp
5 0
3 years ago
Other questions:
  • You notice the line of mercury in your barometer is all the way to the top—30 inches. Is this high or low pressure? What kind of
    6·2 answers
  • Air pollution and water pollution are more often __________ problems than __________ problems.
    13·1 answer
  • Which of these is not a connective tissue? Adipose tissue Bone Blood Ligaments No exceptions; all of these are connective tissue
    13·2 answers
  • PKU is a recessively inherited disease. Two
    7·1 answer
  • Do my diffusion Assignment for 30 pts
    14·2 answers
  • Pls help me, I need the answers
    10·1 answer
  • All BUT one of the conditions will increase the reaction rate of an enzyme. The condition that will NOT increase the reaction ra
    11·2 answers
  • How does wind cause changes in natural and human-made structures?
    7·1 answer
  • Which non-mineral nutrient is essential for photosynthesis? ANSWER ASAP!!!!!!!!
    6·2 answers
  • What are biologically determined, innate patterns of behavior? drives impulses instincts releasing behaviors universal behaviors
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!