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oee [108]
2 years ago
12

Preserved animal tracks are called

Biology
1 answer:
yanalaym [24]2 years ago
6 0

Answer:

The preserved animal tracks should be stored with mold and should be traced, and any missing layers should be kept and be stored hard.

Explanation:

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Hi, can someone answer this I need this as soon as possible? I would really appreciate it.
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So they respond by releasing hormones that stimulate the body to retain sodium and water. Blood vessels fill with additional fluid, and blood pressure goes up. The narrowing in one or both renal arteries is most often caused by atherosclerosis, or hardening of the arteries.
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3 years ago
If 1000 f2 offspring are obtained, how many flies of each phenotype are expected?
aniked [119]
<span>In Drosophila + indicates wild-type allele for any gene, m is mahogany and e is ebony. Female parents are m+/m+ and males are +e/+e. F1 are m+/+e, all wild type. F1 females are crossed with me/me males - the test cross. Offspring will be : non recombinant m+/me, mahogany wild type or +e/me wild type ebony. OR recombinant me/me mahogany ebony or ++/++ wild type. As the two genes are 25 map units apart, the percentage of recombinants will be 25% and therefore percentage parental types will be 75%. 75% 1000 is 750. There are two parental types, so you would expect 375 of each. Therefore, you would expect 375 m+/me and 375 +e/me. 25% of 1000 is 250 split between two recombinants =125 of each. Therefore you would expect 135 me/me and 125 ++/++</span>
7 0
3 years ago
Why is the outdated term ""junk dna"" a misnomer for noncoding regions of the human genome?.
kirill115 [55]

Answer:

The conservation of “junk DNA” sequences in diverse genomes suggests that they have important functions.

Explanation:

Transposons move by means of a DNA intermediate, whereas retrotransposons move by means of an RNA intermediate.

6 0
1 year ago
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Which of these is the best source of stem cells and minimizes the risk associated with stem cell transplantation
garri49 [273]
<span>The best source of stem cells which also minimizes the risk associated with stem cell transplantation</span>  are stem cells preserved from the umbilical cord of the person. <span>Stem cell transplant is the process in which diseased cells are replaced by the stem cells collected at the time of birth from umbilical cord blood or bone marrow.</span>
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3 years ago
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What is expected to happen to the sac containing the distilled water in the sugar solution? Will it shrink or expand? Explain yo
Drupady [299]

Answer:

Expand. Distilled water is water that has been boiled into vapor and condensed back into liquid in a separate container. Impurities in the original water that do not boil below or near the boiling point of water remain in the original container. Thus, distilled water is a type of purified water.

Explanation:

3 0
2 years ago
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