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
Sever21 [200]
3 years ago
7

Macrophage cells undergo a process called phagocytosis in which material is brought into a cell in the form of membrane vesicles

and then transported along microtubules toward the cell center. Assuming that the centrosome is near the cell center, you can predict that these vesicles are moving to the _____ end of microtubules using the motor protein _____.
Biology
1 answer:
krek1111 [17]3 years ago
3 0

Answer:

The options

A. minus end; dynein

B. plus end; kinesin

C. minus end; kinesin

D. plus end; dynein

The correct answer is A.

A. minus end; dynein

Explanation:

Microtubules are well known as cytoskeletal fibers which plays a major part in the intracellular transport (transportation of vesicles inside the cell) and at the mitotic spindle in the course of mitosis.

The plus end of the microtubules goes via the outer edge or boundary of the cells which is not the same for the MINUS ENDS as they upheld within the centrosome.

Major proteins that aid vesicle’s movement are motor proteins:

• kinesin: is positive end coordinated

•  DYNEIN: is negative end directed

We can see that aside vesicles, these group of proteins plays a part too in organelles’ transportation going in opposite directions via the cytoplasm.

You might be interested in
Winds in our atmosphere are created as a result of which of the following processes?
shusha [124]

Answer:

<em>The correct option is D) Uneven heating of the air in the atmosphere</em>

Explanation:

Wind can simply be described as air which is moving or which is in motion. The uneven heating of the Earth's surface caused by the sun is the reason why winds occur. The difference in pressure of one area to another area causes the air to move and cause wind. The air tends to move from an area of higher pressure to an area of lower pressure and such is the movement of the wind.

4 0
3 years ago
_____ is a public relations strategy that involves getting a product, service, or company name to appear in a movie, television
atroni [7]

Answer:

product placement

Explanation:

4 0
3 years ago
Industrial agriculture requires
Tom [10]

Answer:

B

Explanation:

The plains have large rivers flowing through them. Every living creature or plant that grows requires water, so the answer is B.

Fertilizers are needed by very large farms. It is what makes it possible to grow enough grain to have excesses to sell.

Pesticides are also needed. Insects abound in many sparsely  populated areas.

Renewable resources are used, but it is not the answer.

6 0
2 years ago
Which features form along all types of plate boundaries?<br> Hurry up!!
lapo4ka [179]

Explanation:

Ocean ridges features form along all types of plate boundaries.

7 0
2 years ago
if retinal detachment occurs in the macula or fovea, one can predict that there would be a significant loss of ______.
eimsori [14]

Answer:

color vision

Explanation:

7 0
2 years ago
Other questions:
  • How are rain and snow measured
    5·1 answer
  • Electromagnetic waves travel through space at a speed of
    6·2 answers
  • Correctly describe pH of a solution?
    10·2 answers
  • Being color bind is an X-Linked Recessive trait. What are the genotype possibilities for a girl who is colorblind (XB or Xb )?
    9·1 answer
  • Matter moves in the same direction as wave travels
    12·1 answer
  • Base your answer on the chart below and on your knowledge of biology. The chart shows seasonal changes in an ecosystem and the o
    7·1 answer
  • PLEASE HELP ASAP!!!!
    5·2 answers
  • Is a chicken egg biotic (living) or abiotic (non-living)? *
    14·2 answers
  • HELPPPP ASAP!!!!! These are the last onesss
    11·2 answers
  • What does the microtubule do
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!