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saul85 [17]
3 years ago
5

Oxygen and carbon dioxide pass through the plasma membrane by

Biology
1 answer:
iren [92.7K]3 years ago
8 0

Answer:

The structure of the lipid bilayer allows small, uncharged substances such as oxygen and carbon dioxide, and hydrophobic molecules such as lipids, to pass through the cell membrane, down their concentration gradient, by simple diffusion.

Explanation:

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Scientists have engineered bacteria to produce human proteins, such as human growth hormone (hGH) used to help treat dwarfism. S
Zigmanuir [339]

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Bacteria do not possess the tendency to withdraw sequences of introns from a gene, thus, if the gene for the human growth hormone were transcribed, it would translate into a non-functional protein.  

When the expression of a gene takes place in eukaryotes, the budding mRNA comprising introns are removed consequently at the time of post-translational processing to produce mature mRNA. Also, the human growth hormone is produced by the pituitary gland in the form of a pre-hormone comprising a leader peptide of about 20 amino acids in length, which need to get removed post-translationally to produce a mature functional protein.  

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8 0
3 years ago
How is weight affected by the location?
Digiron [165]

Explanation:

Hey there!!

As we know that,

weight of a body = m.g

Where, "m" is mass of an object and "g" acceleration due to gravity.

which implies,

w is directly proportional to m and g.

As the mass remain constant it donot change but g always varies according to the places.

So, The weight of an object is affected by acceleration due to gravity as it varies from place to place.

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

8 0
3 years ago
Read 2 more answers
Help please answer fast!!!
Anna35 [415]

Answer:

1900 0.03 13.68

1940 0.13 15.41

Explanation:

i hope its helpp

3 0
3 years ago
How are organisms classified into subgroups?
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