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pogonyaev
3 years ago
12

Which of the following is true about gene duplications?

Biology
1 answer:
sveta [45]3 years ago
7 0

Answer:

The correct answer is Gene duplication create an identical or similar second copy of a gene.

Explanation:

Gene duplication is also called chromosomal duplication is a process by which similar copy of a gene is generated with respect to its precursor gene.

    Any type type of error during DNA replication or repair leads to gene duplication.

   There are many types of gene duplication process among them the most important is retrotransposition, aneuploidy,polyploidy etc.

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WILL GIVE BRAINLIEST AND 20 POINTS!
V125BC [204]

Answer:

B. All good choices are cancelled out by functional fixedness.

Explanation:

People usually follow their strongest internal feeling despite their rational understanding So I feel it’s B for example someone dies in a shoot out I would in the situation mourn but some else would probably be so overwhelmed by there emotion of anger they’ll want revenge asap and end up same as there friend.

5 0
2 years ago
What is the most significant factor that controls the development of soil?
Aleksandr-060686 [28]
I just took the test. The answer is climate
5 0
3 years ago
What determines the rate carbon moves through biotic and abiotic factors
konstantin123 [22]

The carbon cycle describes the way the element carbon moves between the Earth's biosphere, hydrosphere, atmosphere, and geosphere. It is important for a few reasons: Carbon is an essential element for all life, so understanding how it moves helps us to understand biological processes and factors that influence them.

Source: Google
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7 0
3 years ago
Which sugar is present in the nucleic acid that is represented in the diagram?
S_A_V [24]

Answer:

either deoxyribose or ribose

Explanation:

i can't see the diagram, but-

  • if the diagram shows a single stranded chain of rna, then the answer is ribose
  • if the diagram shows a double stranded chain of dna, then the answer is deoxyribose
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8 0
3 years ago
Read 2 more answers
What is the major cause of phytoplankton blooms in the Gulf of Mexico?
3241004551 [841]

Answer:

Excessive nutrients from fertilizer run off.  

Explanation:

Scientists have suspected that phytoplankton blooms might be connected to agricultural run-off. They got some evidence from a recent study by comparing the timing of irrigation along the west coast of Mexico and phytoplankton blooms in Mexico’s Sea of Cortez. During the comparison, they had found a close correlation. Phytoplankton blooms occurred in the Sea of Cortez shortly after the irrigation. This happened because of carried fertilizers after irrigation and other agricultural run-offs into the sea.

The bloom detected in the Gulf of Mexico on December 13 might be similarly linked to agricultural run-off.

3 0
2 years ago
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