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sukhopar [10]
2 years ago
14

What is the composition of a tetrad at the beginning of prophase i?.

Biology
1 answer:
Stolb23 [73]2 years ago
7 0

Answer:

One pair of homologous chromosomes.

Explanation:

One chromosome in a tetrad is paternally inherited, while the other is maternally inherited. Each chromosome consists of two chromatids.

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How long does it take for a hypothesis to become a theory
Charra [1.4K]

Answer:

Null hypothesis have a tendancy of never raise to that status. Yet, if a hypothesis is tested and prooven to aply having an universal vocation of being aplyed thrn it could become a Postulate

4 0
3 years ago
The reaction-center chlorophyll of photosystem I is known as P700 because
jonny [76]

Answer:

The correct answer will be option-B.

Explanation:

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3 0
3 years ago
Mitosis and meiosis similarities
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4 0
3 years ago
Given a template strand of 3' ATGCTTGGACA 5' and partially made complementary strand containing only 5' TAC 3', what would be th
madreJ [45]

<span>The enzyme DNA polymerase will  form hydrogen bonds with the nucleotides of the template DNA and add new nucleotides, adenine will bond with thymine and guanine will bond with cytosine, forming the complementary strand.
</span>
<span>3' ATGCTTGGACA 5 is the DNA template
</span><span>5' TACGAACC .......3' is the complementary strand
you just need to join the right nucleotides. If there is no T, the DNA polymerase has nothing appropriate to connect to the A, so it stops there</span>
3 0
3 years ago
How many roots does a tree have? Whoever answers first will get brainliest! For 15 or more points!
seraphim [82]

Answer:

it depends

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3 0
3 years ago
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