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Katarina [22]
3 years ago
15

How does cloning work and work are the basics​

Biology
1 answer:
Musya8 [376]3 years ago
4 0

Answer:

How cloning works: In reproductive cloning, researchers remove a mature somatic cell, such as a skin cell, from an animal that they wish to copy. They then transfer the DNA of the donor animal's somatic cell into an egg cell, or oocyte, that has had its own DNA-containing nucleus removed. ... This young animal is referred to as a clone.  

Basics of cloning:

Isolation of target DNA fragments (often referred to as inserts)

Ligation of inserts into an appropriate cloning vector, creating recombinant molecules (e.g., plasmids)

Transformation of recombinant plasmids into bacteria or other suitable host for propagation.

Screening/selection of hosts containing the intended recombinant plasmid .

Explanation:

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Based on the graph above, how well will the enzyme perform as a catalyst when placed in a pH 7 solution, such as water?
mrs_skeptik [129]
The correct answer is "<span>It will perform less than optimally unless the pH was increased."

This is because the curve on the graph shows pH versus reaction rate. If we follow the x-axis (the bottom one) to a pH of 7, it is at an extremely low reaction rate compared to other points of the graph. If we continue along, we see that the reaction rate increases as the pH increases. Therefore, the enzyme will perform less than optimally unless the pH is increased.

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3 0
3 years ago
The Arizona poppy is a plant that is native to the Southwestern United States. Its orange flower blooms in the summer and the pl
IRISSAK [1]

Answer:

See explanation

Explanation:

There are three main aspects of photosynthesis

(i) Absorption of light energy by chlorophyll.

(ii)Photolysis of water

(iii) combination of water and CO2 to form carbohydrates.

The second and the  third aspects of photosynthesis are controlled by the availability of water. Plants absorb water from the soil through their root hairs and it moves up to the leaves by capillary action.

Hence, if there is no rain (drought), the soil will lack water and so does the plant thereby hindering the uptake of water for the second and third stages of photosynthesis.

the Arizona poppy,  lie dormant during drought only to germinate, grow, flower, and yield seeds a few weeks after the rains return.

5 0
3 years ago
In dna fingerprinting, the dna probe that is used is ____________________ to the dna sequence of the repeats
mestny [16]
<span>In dna fingerprinting, the dna probe that is used is complementary to the dna sequence of the repeats.

Hope this helps :)</span>
6 0
3 years ago
Which do you think is a more basic characteristic for classifying animals??
Rzqust [24]

Answer:

B

Explanation:

Because most animals lives in the same area but we can classify them with the kind of OS cell they're made of because human and dogs can live in the same place but the os cell is what classify them like can you compare a dog with a human know only the human being is behaving senseless so my answer is B

6 0
3 years ago
Read 2 more answers
A cell spends a majority of its life in which phase?
skelet666 [1.2K]

Answer:

inter-phase

Explanation:

The Eukaryota cell spends most of its "life" in inter-phase of the cell cycle, which can be subdivided into the three phases, G1, S and G2. During inter-phase, the cell does what it is supposed to do. Though cells have many common functions, such as DNA replication, they also have certain specific functions.

3 0
3 years ago
Read 2 more answers
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