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frez [133]
3 years ago
14

Eukaryotic plasma membranes can contain cholesterol, which tends to make the membrane more stable.

Biology
1 answer:
7nadin3 [17]3 years ago
8 0

Answer: true

Explanation: in able to do this it has to transport proteins that can span the cell membrane and allowi the permeable membrane to regulate which molecules enter and leave a cell.

Question answered by:

                            (jacemorris04)

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Where do bile and pancreatic enzymes enter the small intestine?
BartSMP [9]

Answer:

The correct answer is duodenum

Explanation:

Bile is a digestive enzyme that is secreted by the liver which is temporarily stored in the gall bladder and pancreatic enzyme is released by the pancreas. The bile is secreted to the small intestine through the common bile duct and the pancreatic duct joins the common bile duct just before ampulla of Vater which opens in the first intestinal portion which is duodenum.

So bile and pancreatic enzymes enters the duodenum region of the small intestine and after getting in the small intestine it digests the complex macromolecules into simpler and smaller form which can be absorbed through the intestinal epithelium.  

7 0
3 years ago
Why is this considered a nonscientific question?<br> "What color is a great horned owl?"
madam [21]

Answer:

The question "What color is a great horned owl?" does not require the scientific method to be used for getting an answer hence, it is not a scientific question. This question does not require any hypothesis or any other method. It can easily be answered by just looking at the horned owl.

A scientific question has to be a question from which a hypothesis can be made. The hypothesis can be tested through experiments and observations. Results and conclusions from the experiments would result in answering that question.

4 0
3 years ago
When discussing the dimensions of temperament, what is the term used to refer to the proportion of active time periods to inacti
d1i1m1o1n [39]

Answer:

It's d , activity level

Explanation:

Tempratement is something you are born with and it defines how an individual respond to the world

While activity level is the amount of motion that a child performs while doing some physical activity

They start in utero when the baby moves and kicks inside

When they grown up ,some children possess more energy and they don't seem to stay at one place

When they grow up they will jump and run a lot ,those who are highly active

6 0
3 years ago
Read 2 more answers
Somatic cells in elephants have 56 chromosomes. How many chromosomes would be carried by the gametes produced by elephants
tino4ka555 [31]

Answer:

As somatic cells are diploid (2n) 2n=56

gametes receive only haploid set so, n=28

8 0
3 years ago
How are amino acids arranged?
serious [3.7K]
A peptide bond is formed by a condensation (water-loss) reaction between the carboxyl group of oneamino acid<span> and the </span>amino<span> group of the next </span>amino acid<span> occurring in a protein. Thus, proteins are formed by the linear </span>arrangement<span> of </span>amino acids<span> in a particular order</span>
8 0
3 years ago
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