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Natali5045456 [20]
3 years ago
7

Where are peripheral proteins located

Biology
1 answer:
maria [59]3 years ago
4 0

Answer:

Explanation:

Peripheral membrane proteins are found on the outside and inside surfaces of membranes, attached either to integral proteins or to phospholipids. Unlike integral membrane proteins, peripheral membrane proteins do not stick into the hydrophobic core of the membrane, and they tend to be more loosely attached.

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What type of graph is a and b please help me​
vredina [299]

you could chose to describe the first graph as any of the following phrases:

‘curved graph’

‘intercept on y-axis’

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‘y increases slowly at first, then more rapidly, then slows down again’ and ‘reaches a maximum level’.

you can chose to describe the second graph as any of the following phrases:

'gradually increases, then rapidly increases in a short period of time"

3 0
2 years ago
Which of the following allows nutrients and other substances to be transported across the cell membrane?a. Carbohydratesb. Prote
Oliga [24]

Answer:

b. Proteins

Explanation:

Several transmembrane proteins serve as transport proteins and move charged, polar and large substances such as ions, amino acids, sugars through membranes. These are the carrier proteins and channel proteins. Each type of transport protein transports a specific type of substance. Carrier proteins bind the ion or molecule and undergo changes in shape. This change moves the molecule across the membrane. Channel proteins form pores through the membrane to allow transport of substances.

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7 0
3 years ago
Indicate how pH and temperature affect the activity of an enzyme. (Choose all that apply)
9966 [12]

Answer:

B

Explanation:

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Temperatures, on the other hand, while it does not change the ionization of the functional side groups of amino acids, it breaks these bonds of the interactions by giving the molecules enough energy to break free from these bonds hence denaturing the protein.

5 0
3 years ago
Which of these body systems has cells that attach to each other to form a leak-proof barrier?
Len [333]

Answer:

Epithelial cells are tightly packed, and this lets them act as barriers to the movement of fluids and potentially harmful microbes. Often, the cells are joined by specialized junctions that hold them tightly together to reduce leaks.

Explanation:

8 0
3 years ago
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likoan [24]

Answer: c. Leibig's Law

Explanation:

The Liebig law of minimum states that growth is measured not by determining the available resources but the with resources which are limited or scarce. This law is applicable to ecosystem models and biological population for comparing the growth in scarcity of resources such as mineral nutrients and sunlight. This law was proposed by Carl Sprengel (1828).

4 0
3 years ago
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