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nordsb [41]
3 years ago
5

Which of the following is a description of trait of a country with a high

Biology
1 answer:
Alona [7]3 years ago
4 0
The correct answer is D
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State one possible reason why a gene for the production of a human hormone would be placed in bacterial DNA
trasher [3.6K]

Answer:

Production for Medical Use

Explanation:

There are some examples where human hormone genes are excised and placed into bacterial DNA.  An example of this is Human Growth Hormone, which is mass-produced for human use by bacteria.

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Describe the 4 combinations of active or inactive regulatory proteins that could be present at any time in the cell
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The bacterial genes are usually found in operons. Each operon comprises regulatory sequences of DNA that function as binding sites for regulatory proteins, which inhibit or encourage transcription. The regulatory proteins usually combine with small molecules that can make the protein inactive or active by altering its tendency to combine with DNA.  

The four combinations of active or inactive regulatory proteins, which could be observed at any time in the cell are:

1. Active repressor, active activator,

2. Active repressor, inactive activator

3. Inactive repressor, active activator

4. Inactive repressor, inactive activator


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In an experiment performed on a starfish four-celled embryo, each blastomere is separated and kept in a culture medium. What cou
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Basically it will just regenerate its body and continue being a starfish no matter how much you cut from a starfish it will regenerate
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Eukaryotic chromosomes condense by wrapping tightly around what?
MrRissso [65]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ Eukaryotic chromosomes condense by wrapping tightly around histones.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

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Describe the type of chromosomal alterations implicated in the following human disorders: down syndrome, klinefelter syndrome, e
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Down syndrome is a third chromosome in the 21st pair.
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