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Archy [21]
3 years ago
14

A child receives an X chromosome from its mother and a Y chromosome

Biology
1 answer:
maks197457 [2]3 years ago
8 0

Answer:

the child must be male

Explanation:

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Which is the correct statement about gametogenesis
madam [21]
<span>"the process in which cells undergo meiosis to form gametes".
thats the definition
but i dont know the statements so i cant help much after that.</span>
8 0
3 years ago
Pls help me on this question and noo linkss plz
vovangra [49]

Answer:

1. Dominant

2. Dominant

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Explanation:

It will always be Dominant if it has atleast one capital letter.

6 0
3 years ago
Gametes contain ________ the genetic material that a somatic (body) cell contains.
drek231 [11]
The answer to this question would be: half of

Gametes cell is a haploid cell that only has half of genetic material from the parent cells. The process of making gamete cells is called meiosis.
The gamete is haploid because it was used in fertilization and need to fuse with other gametes(example: sperm with the egg) resulting in a full paired chromosomes.
7 0
4 years ago
5. What is the main force that causes a protostar to become a star?
ValentinkaMS [17]
Stars begin to form from clouds of gas in space. The cold temperatures and high densities (compared to elsewhere in space, but would be considered a vacuum on Earth) of these clouds allow gravity to overcome thermal pressure and start the gravitational collapse that will form a star.
7 0
3 years ago
Which process occurs during the light-dependent reactions in photosynthesis?
kobusy [5.1K]

Answer:

A. Water molecules are split.

Explanation:

The light dependent reactions of photosynthesis require the energy in sunlight to proceed. Structures called photosystems which contain chlorophyll absorb the light from the sun to generate excited electrons, which are transferred to electron carriers ATP and NADH.

These electron carriers are used in the light-independent reactions of photosynthesis.

During this process,  the high energy electrons are passed to an acceptor molecule and replaced with an electron from water. This splitting of water produces H+ ions and oxygen as a byproduct. The splitting of water is called photolysis

3 0
3 years ago
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