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aleksklad [387]
3 years ago
12

Help please :)

Biology
1 answer:
svlad2 [7]3 years ago
8 0

D. i think if i get you wrong then I'm sorry

D.

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Consider a species with a 2n or diploid chromosome number of 4. if gametes were formed by mitosis rather than meiosi, what would
gizmo_the_mogwai [7]
Mitosis is a type of cell division that takes place in the somatic cells where two daughter cells are formed with the same number of chromosomes as the parent (diploid 2n). Meiosis is a type of cell division that takes place in the sex cells where four daughter cells are formed with half the number of chromosomes as the parent (haploid, n). In this case, if the gametes were formed by mitosis then it means they would have a diploid (2n) number of chromosomes.
6 0
3 years ago
Please help me write this paragraph!!
asambeis [7]
Meiosis<span> and </span>mitosis<span> are both preceded by one round of DNA replication; however, </span>meiosis<span> includes two nuclear divisions. The four daughter cells resulting from </span>meiosis<span>are haploid and genetically distinct. The daughter cells resulting from </span>mitosis<span> are diploid and identical to the parent cell.</span>
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3 years ago
A genetic disorder in which part of the X chromosome seems to be attached to the rest of it by a very thin string of molecules i
Jlenok [28]

Answer:

<em>fragile X syndrome </em>

Explanation:

<em>FMR1 gene mutations</em><em> trigger fragile X syndrome.</em>The gene FMR1 offers instructions on how to make a  protein called FMRP.

This gene helps to control the output of other proteins and plays a  part in the growth of synapses that are specific nerve cell connections.

It creates a <em>variety of developmental issues including intellectual disabilities and  cognitive impairment.</em> This disease usually affects males more significantly than women.

4 0
3 years ago
Which two processes indicate that water is gaining thermal energy
Goshia [24]

Answer:

A. evaporating, D. boiling

Explanation:

Condensation, deposition, and freezing are processes that occur as a result of a decrease in the heat energy of water particles.

6 0
3 years ago
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Which answer is correct, ( i inserted a picture) please help ill give brainliest if correct
lianna [129]

Answer:

D

Explanation:

Bohr determined that there are discrete (unique, different from one another) energy levels in the atom and that electrons will orbit the nucleus within these energy levels, known as orbitals.

7 0
2 years ago
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