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hram777 [196]
3 years ago
10

The polar head of a phospholipid is made of _____ molecules.

Biology
1 answer:
tia_tia [17]3 years ago
7 0

b. phosphate. The polar head of a phospholipid is negatively charged and is made up of phosphate molecules. This polar head region attracts water (hydrophilic) and is positioned outward to interact with water.


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d1i1m1o1n [39]

Answer:

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Place the steps for the formation of the enzyme pepsinogen in the correct order.
Volgvan

The steps for the formation of the enzyme pepsinogen in the correct order is as 1, 4, 2, 3.

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The complete question is attached.

You can also learn about Pepsinogen from the following question:

brainly.com/question/29462356

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5 0
1 year ago
Describe two things that would happen in an ecosystem if there were no unicellular organisms.
kobusy [5.1K]

Answer:

yeah

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3 0
3 years ago
At what ph is enzyme A working at its maximum rate
crimeas [40]
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2 years ago
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3 0
2 years ago
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