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Semenov [28]
3 years ago
15

Hypothesize one way that a diploid organism could have offspring that are 3n or 4n.

Biology
1 answer:
jolli1 [7]3 years ago
4 0

Answer:

Diploid refers to a cell that has two copies of each chromosome. One way that a diploid organism could have an offspring that are 3n (triploid) or 4n is when the chromosomes don't separate during meiosis

Explanation:

This is the correct answer.

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Can someone tell me the definition of oceanography (please don’t use google)
Scilla [17]

Oceanography is basically a ocean ecology. In oceanography you study the oceans, and everything in it. It also studies, apart from animals and plants, such as other water-related things like waves and currents.


Hope it helped,


BioTeacher101


Smash that thank you button and leave a comment below!

5 0
3 years ago
The pancreas is a human body organ that produces digestive enzymes and two very important hormones: insulin and glucagon. These
Ede4ka [16]
A)  The amount of insulin produced by the pancreas will increase to reduce the amount of glucose in the bloodstream

7 0
3 years ago
Read 2 more answers
Short hair (L) is dominant over long hair (1) in rabbits. Two heterozygous rabbits are mated. Show the punnett square. What phen
Gekata [30.6K]

Answer:

When two heterozygous short haired rabbits are crossed, the short hair being dominant and the long hair recessive, the phenotypes in the offspring will be 75% short hair and 25% long hair, with a short hair:long hair ratio of 3:1.

Explanation:

The crossing of two hybrid individuals for a trait has the probability of producing <u>offspring that exhibit the dominant trait at 75% and the recessive trait at 25%, with the ratio of the dominant trait to the recessive trait being 3:1</u>.

Considering the hair length trait, in rabbits the short hair (L) is the dominant trait and the long hair (L) is recessive, two heterozygous hybrid individuals Ll are crossed:

<em><u>Genotype of the parents</u></em>:

  • ♂ Ll
  • ♀ Ll

Ll X Ll

<u>Punnett Square </u>

Alleles        L      l

L                 LL    Ll

l                  Ll      ll

Where the offspring have a genotype:

<em>Ll 50% </em>

<em>LL 25% </em>

<em>ll 25% </em>

With a ratio Ll:LL:ll of 3:1:1.

Phenotype:

<em>Short hair 75%. </em>

<em>Long hair 25%. </em>

Phenotypic ratio short hair: 3:1 long hair.

In the crossing of two heterozygous short-haired rabbits, taking into account the dominance of the short hair,  phenotypes in the offspring will be 75% short hair and 25% long hair, with a short hair:long hair ratio of 3:1

8 0
3 years ago
In peas, the color yellow (Y) is dominant to the color green (y). How many of the four possible outcomes are yellow?
pantera1 [17]
It depends on the situations. In the first situation, a Yy gene crosses with a Yy gene. 3 out of 4 of the outcomes have a capital Y in them, meaning that they have a dominant yellow allele. The bottom-right box has two lower-case y's, so it will be green. In the second situation, a YY gene crosses with a Yy gene. Here, all 4 out of 4 of the outcomes have at least one capital Y, so they will all be yellow. Hope that helps!

7 0
4 years ago
Read 2 more answers
:)))))))))help me plsss
omeli [17]

Explanation:

1. The materials are physically combined because all of the materials including the sand, salt, and iron fillings are their own substances and they maintain their original form. This is a mixture and they aren't chemically combined.

2. To separate each of the materials physical means would be used because since they're their own individual substances and have kept their original form they're mixed and not chemically combined.

3. The iron and oxygen atoms in rust are chemically combined because they are no longer individual substances and haven't kept their original form, so therefore they're a chemical combination.

7 0
3 years ago
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