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Sloan [31]
3 years ago
5

Why must DNA replication happen in order for the stem cell treatment to work?

Biology
2 answers:
Vlad1618 [11]3 years ago
5 0
The human body needs it for reproduction
Vika [28.1K]3 years ago
4 0

Answer:

Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.

Explanation:

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Zebrafish (Danio rerio) is an important model organism in the field of genetics. One of the first mutant genes to be studied in
BigorU [14]

Answer:

b

Explanation:

<em>Let the wild type trait, the silver-white, be represented by </em><em>A</em><em> allele and the mutant trait, the golden color, be represented by </em><em>a</em><em> allele.</em>

Heterozygous wild-type male fish would be Aa

Golden female fish would be aa

     Aa    x    aa

  Aa   Aa    aa    aa

2/4 Aa = silver-white

2/4 aa = golden color

<em>Hence, the percent likelihood of golden offspring is </em><em>2/4 or 50%.</em>

The correct option is b.

5 0
3 years ago
Which label identifies the part of the ATP molecule that changes when energy is released in the cells of all living
AveGali [126]

Answer:

D

Explanation:

The label d is generated as a product due to the breaking down of Phosphate compound.

8 0
3 years ago
Explain why a lock and key are used to describe the way in which an enzyme works. Describe any ways in which the
LiRa [457]
The lock an key analogy is used because each enzyme has specific substrates that fit into it. This is like how locks only work with a specific key. The enzyme is the lock and the substrates are the key.
2
This analogy is not perfect because there are often multiple substrates for each enzyme reaction. It only takes one key to turn the lock. The reaction is also taking place between the substrates themselves and not the enzyme. In the lock and key analogy, the lock is affected by the key, but in an enzyme reaction, the substrates are affected by the enzyme.
Hope I’ve helped ;)
6 0
3 years ago
From his monohybrid crosses, Mendel developed his first law
Nikitich [7]

Answer:

Im confused but if your asking for Medel's first law it would be states that for the pair of alleles an individual has of some gene (or at some genetic locus), one is a copy of a randomly chosen one in the father of the individual, and the other if a copy of a randomly chosen one in the mother, and that a randomly chosen one will be copied

Explanation:

4 0
3 years ago
Which kind of organism is an autotroph?
trasher [3.6K]
The answer would be algae or phytoplankton
3 0
4 years ago
Read 2 more answers
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