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Mademuasel [1]
3 years ago
8

When proteins help larger molecules across the cell membrane its called

Biology
1 answer:
MA_775_DIABLO [31]3 years ago
7 0

Answer:

Facilitated transport proteins

Explanation:

Large molecules such as glucose or carbohydrates use proteins to help break down cell membranes. Some membrane proteins with chains of carbohydrates are attached to help cells become acquainted with certain molecules.

hope it helps!

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Answer:

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Explanation:

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4 0
3 years ago
The diagram shows a bacterium. Which labels best complete the diagram
Sliva [168]

Answer:

X - Flagellum, Y - Bacterial DNA, Z - Cytoplasm

Explanation:

A bacterium is a living thing that are majorly known for causing diseases but are important for human life.

A bacterium is also consist of several organelles such as cell wall, cytoplasm, flagellum,  bacterial DNA, cytoplasm, ribosomes and others.

The diagram shows three main organelles that are X - Flagellum, Y - Bacterial DNA, Z - Cytoplasm. Flagella functions for the locomotion of the bacteria, bacterial DNA is a genetic material of the bacteria, and cytoplasm is a gel-like matrix composed of enzymes, water, nutrients and other waste material.

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4 0
3 years ago
Match the columns:
Galina-37 [17]

Answer:

I have matched them below

Explanation:

each of the columns have been properly matched below:

1. attaches bones to bones and muscles to bones = d. dense regular connective tissue

2. insulates against heat loss = a. adipose connective tissue

3. forms the fibrous joint capsule =

c. dense irregular connective tissue

4. makes up the intervertebral discs = g. fibrocartilage

5. composes basement membranes; a soft packaging tissue with a jellylike matrix = b. areolar connective tissue

6. forms the larynx, the costal cartilages of the ribs, and the embryonic skeleton = h. hyaline cartilage

7. provides a flexible framework for the external ear = e. elastic cartilage

8. provides levers for muscles to act on = i. osseous tissue

9. forms the walls of large arteries = elastic connective tissue

6 0
3 years ago
How could a long term decrease in precipitaon impact an area
alexdok [17]

Answer:

A. It could increase the average water level of lakes in the area. ... It could cause a decrease in the amount of waste and pollutants in the water supply.

Explanation:

5 0
3 years ago
Read 2 more answers
Through which tissue do sugars get transported to reach the leaves during growth and reproduction
Zinaida [17]
I believe it's D, Phloem. 
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3 years ago
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