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tresset_1 [31]
2 years ago
12

Charlotte and her husband Frederick have genetic testing done. They both have a normal karyotype. The biggest difference between

their karyotypes is _____.
Biology
1 answer:
andrey2020 [161]2 years ago
6 0
Chromosomes because it’s a man and women so the karyotypes will be different cause of their chromosomes or gender
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2. Originally, scientists classified
andrey2020 [161]

Answer:

kingdom, phylum, class, order, genus, species  

Explanation:

8 0
3 years ago
Who discovered animal-like-protists?
Mekhanik [1.2K]
Okay, I would bend over backwards! :)

Leeuwenhoek was inspecting things under his artifial magnifying instrument and found single-cell living beings that he alluded to as protists.

3 0
3 years ago
Read 2 more answers
Which organisms utilize a one-way air flow through their lungs to maximize air flow efficiency and
Stella [2.4K]
Birds

Birds are organisms which utilize a one-way air flow through their lungs to maximize air flow efficiency and <span>oxygen consumption

</span>The process of respiration is essential in the oxygen/carbon dioxide cycle. Respiration removes OXYGEN <span>from the atmosphere and produces and releases </span>CARBON DIOXIDE to the atmosphere.answer is letter D.

<span>Respiration driven by a mechanical series called inhalation and exhalation. We inhale or breathe in oxygen and exhale or breathe out carbon dioxide. </span>
8 0
3 years ago
Imagine you are performing a cross involving seed color in garden pea plants. What F1 offspring would you expect if you cross tr
ehidna [41]

Answer:

B. 100 percent yellow seeds

Explanation:

When a gene has two alleles and one allele is dominant over the other, the dominant allele is expressed in the heterozygous state and the expression of the recessive allele is masked. According to the given information, the allele for yellow seed color is dominant over the allele for the green seed color.

Let's assume that the allele "Y" gives yellow color to the seeds while the allele "y" is responsible for green seed color. A cross between two pure breeding yellow seeded (YY) and green seeded (yy) plants would produce all the yellow seeded progeny with genotype "Yy".

YY (Yellow) x yy (green) = Yy (yellow)  

7 0
2 years ago
Over a period of several hours, a barometer shows rapidly decreasing air pressure. What type of weather will most likely occur n
marshall27 [118]

Answer:

Explanation:

Normally, when the atmosphere changes. Then the temperature either to reduces or increase. The act of the temperature going up and down then creates the condition that makes us have night and the daytime.

This also causes the change in pressure that gets detected by a barometer.

When the temperature is high, it can form snow. On the other hand, when it's low, it results in rainfall.

4 0
3 years ago
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