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sveta [45]
3 years ago
15

A scenario where a cell may need to perform a form of endocytosis

Biology
1 answer:
navik [9.2K]3 years ago
5 0

Endocytosis is a term used to describe a process of active transport that facilitates the movement of particles such as molecules and parts of a cell or the whole cell into a cell.The best scenario for the process occurs when a cell needs to pass/transport molecules that are large and cannot move through the membrane passively.

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Each cell in an individual's body carries certain molecules that tell the body they belong to that individual. those molecules a
Maksim231197 [3]

Answer:

MHC Markers

Explanation:

The function of MHC molecules is to display peptide fragments derived from pathogens on the cell surface for recognition by the appropriate T cells.

8 0
2 years ago
the steps of self pollination. In your own words, describe what happens in each step. pls give me 5 step in order
Mekhanik [1.2K]

Answer:

Steps are down below

Explanation

1. A small grain of pollen goes onto the stigma

2. Insects go into flowers and brush against the anther and is coated with pollen.

3. Pollen may fall onto the stigma of the next flower

4. Pollen falls onto the stigma of next flower

5. A small seed forms in the ovary of that plant

4 0
3 years ago
Explain how water makes its way to the leaves in the tops of the tallest trees against the force of gravity. Name what the climb
vesna_86 [32]

Answer: adhesion and cohesion

Explanation:

3 0
4 years ago
What is the combining form for bone? break this down using your building medical terms rules and give the word root, vowel, and
Harlamova29_29 [7]

A combining form meaning  "bone" used in the form of compound words.

For example: british dictionary definition of bone Osteo- before a vowel Oste-

Following are few musculoskeleton combining form:

A                          B

calcane/o calcaneum (heel bone)

femor/o         fumur (thigh bone)

fibul/o         fubula (smaller outer bone of lower leg)

ili/o                  ilium (lateral flaring portion of hip bone)


Hope, so this answer'll help you.........

7 0
3 years ago
The recommended form of calcium supplement for patients who have achlorhydria or who are on proton pump inhibitors (ppi) is
Yakvenalex [24]
The recommended form of calcium supplement for patients who have achlorhydria or who are on proton pump inhibitors is a calcium citrate supplements.

Calcium citrate supplements are not dependent on acid or pH for absorption. Calcium citrate is in natural products such as milk and cheese that will provide patients with greater bioavailability regardless of pH. 
4 0
3 years ago
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