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tatyana61 [14]
3 years ago
11

In a biological membrane, the phospholipids are arranged with the fatty acid chains facing the interior of the membrane. as a re

sult, the interior of the membrane is
Biology
1 answer:
nlexa [21]3 years ago
7 0
Because the fatty acid chains are saturated and unsaturated hydrocarbons, it implies that the fatty acid chains of a phospholipid is not attracted to water hence why they are turned inwards towards each other and away from aqueous medium.  This implies that the interior of the membrane is HYDROPHOBIC (water-fearing/water-repelling).
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Explain how the process of distillation illustrates the relationship between matter and energy
allsm [11]
Distillation involves boiling of a liquid until it turns to gas, leaving behind impurities which can not vapourise. The vapors will then be re condense to form the original liquid. The process of distillation illustrates the relationship between matter and energy because is show that matter changes state when enough energy is applied in the form of heat. When this heat is removed, then matter will return to its original state.
7 0
3 years ago
What is the goal of a conclusion?
kirill [66]

The goal of a conclusion is to state whether the hypothesis was supported by the data

Explanation:

A conclusion is a type of small paragraph where we explain the overall outcome of an experimental procedure and after it mention the proposed hypothesis at the starting of the experiment was correct or not.

These discussions which is mentioned in the conclusion is helpful for further experiments or also test that could be done to support your findings in the present experiment. This part could also be called perspectives.

4 0
3 years ago
In the pedigree that is shown, which represents Irene's allele combination?
Greeley [361]

The red-green color blindness is a recessive X-linked trait. The females are not affected unless both the X chromosomes have the affected allele. Mostly, the females are the carriers, and the males are affected as they have only one X chromosome. In the given pedigree, the father of Irene have the normal allele, while her mother is a carrier. However, Irene is neither a carrier nor affected. This means that she carries normal alleles on both X chromosomes. Hence, her allele combination is X^{H} X^{H} .

4 0
3 years ago
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What is the role of the spinlde fibers during the mitosis
Firlakuza [10]

Answer:

A

Explanation:

4 0
3 years ago
True or False: The oxidation process occurring in the liver rids the bloodstream of 32% of the alcohol present.
murzikaleks [220]

Answer:

False

Explanation:

Oxidation process occurring in liver rids bloodstream of not 32% of alcohol present.

Once the alcohol enters the body, 5 percent of it is excreted in the form of the urine and another 5 percent is eliminated from the body by exhaling and the rest of  the alcohol is converted to acetic acid by oxidation.

Thus,

Oxidation process occurring in liver rids bloodstream of 90% of alcohol present.

6 0
3 years ago
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