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s344n2d4d5 [400]
3 years ago
11

Describe the most important difference that separates prokaryotes and eukaryotes

Biology
1 answer:
djverab [1.8K]3 years ago
8 0
Eukaryotes have a nucleus (like animal cells) but prokaryotes do not have a nucleus (they are plant cells)
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kkurt [141]

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Explanation:

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2 years ago
In a population of mice, there are two alleles of the A locus (A1 and A2). Tests showed that, in this population, there are 384
meriva

Answer:

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  • f(A2) = 0.425

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

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6 0
3 years ago
Janine recently had surgery on the neck, or narrow lower portion, of her uterus. Janine's surgery was performed on the:
stira [4]

Cervix

Janine recently had surgery on the neck, or narrow lower portion, of her uterus. Janine's surgery was performed on the cervix.  

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3 years ago
What characterizes depolarization, the first phase of the action potential? The membrane potential changes to a less negative (b
svp [43]

Answer:

Option (2).

Explanation:

The cell potential or membrane potential may be defined as the difference in the electric potential between inside and outside of the cell. The membrane potential of the cell changes during the propagation of action potential.

The resting membrane potential is -70mV. The influx of sodium ions causes the depolarization of the cell membrane. The cell potential changes from -70mV to + 30mV. The membrane potential becomes more positive during the depolarization phase.

Thus, the correct answer is option (2).

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3 years ago
What are the three ecosystems in the ocean, in order, from nearest to the shore to farthest from the shore?
krok68 [10]
I'm pretty sure it's C
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