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Nady [450]
3 years ago
9

N ________ a single sperm cell from the man is injected using a microscopic needle, directly into each harvested egg from the wo

man. the resulting zygote is then transferred after a few days into the woman's uterus.
Biology
1 answer:
Angelina_Jolie [31]3 years ago
3 0
Microinjection is a simple mechanical process usually involving an inverted microscope with a magnification power of around 200x (though sometimes it is performed using a dissecting stereo microscope at 40–50x or a traditional compound upright microscope at similar power to an inverted model).
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What conversion factor is needed to change from kilometers to meters
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To convert from kilometers to meters, you would multiply by 1000

So, the conversion factor would be x 1000

This can also be written as x 10^3

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4 0
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DNA within cells is usually wrapped around histone proteins to form a complex structure called chromatin. Describe how chromatin
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Answer:

Chromatin helps regulate DNA replication.

Explanation:

Chromatin helps condense DNA strands to smaller units that can be easily managed during DNA replication and gene expression. This also prevents the breakage of the strands and facilitates equal distribution of chromosomes during cell division (during mitosis and meiosis).  

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3 years ago
Many small poisonous animals are brightly colored, including the poison dart frog and some species of fish, octopi, and insects.
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<h3 /><h3>What is an environment?</h3>

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brainly.com/question/13107711

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7 0
2 years ago
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Explanation:

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Goryan [66]
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4 0
3 years ago
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