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Inessa [10]
3 years ago
11

Answer and I will give you brainiliest I need a surely answer please ​

Biology
1 answer:
Xelga [282]3 years ago
3 0

first left (up) trachea

first left (down) diaphragm

right (up) bronchiole

right (down) alveolus

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Shawna is very knowledgeable about cars. She subscribes to several different automobile magazines, has interviewed people who wo
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Shawna's work on her blog about cars would be best described as unreliable. Although speaking outside of a scientific context, she is very knowledgable about cars, it is also important to consider that all of her information comes either from second-hand sources, or from opinions that she personally holds, which is not the basis for reliable information.
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Explain how the independent alignment of homologs, and also crossing-over during the first meiotic division, each contribute to
BartSMP [9]

Answer: Homologous chromosomes are randomly distributed to daughter cells, this means different chromosomes segregate independently of each other. And they exchange segments of DNA during crossing over. This recombination creates genetic diversity because genes from each parent are exchanged.

Explanation:

Meiosis is a type of cell division that produces gamete cells, which are sex cells (egg and sperm)

Chromosomes that form a pair and are found together are called homologous chromosomes, and they are inherited from each parent. During prophase of meiosis I, the homologous chromosomes exchange segments of DNA in a process called crossing over. This recombination creates genetic diversity because genes from each parent are exchanged. <u>It results in new combinations of genes on each chromosome.</u>

After that, during the anaphase of meiosis I, the two chromosomes line up on the equatorial plane of the cell. Then, they are separated and each will go to a new daughter cell. So homologous chromosomes are randomly distributed to daughter cells, <u>this means different chromosomes segregate independently of each other.</u>

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What was the difference between Darwin and Lamarck?
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Which of the following best describes the circuit shown below
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series connection circu

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