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OLEGan [10]
3 years ago
10

The trait of “freckles” is dominant and represented by A. No freckles is recessive and represented by a. A researcher crossed tw

o individuals, one homozygous dominant and the other heterozygous for freckles. Based on the data in the Punnett square, the researcher concluded that all offspring would have dominant as well as the recessive alleles. What comment would you make about his conclusion?
SAT
2 answers:
Ivahew [28]3 years ago
5 0

Answer:

It's wrong.

Explanation:

In the Punnett square, we will use F to represent the dominant freckles gene and f to represent the recessive lack-of-freckles gene. The first individual would have FF, because homozygous means that both alleles are the same. The second individual would have Ff, because heterozygous means that it has 2 different alleles. If the first individual passes down one of its "F" alleles and the second individual passes down its "F" allele, the offspring would have 2 dominant alleles, and the researcher's conclusion is disproven.

HACTEHA [7]3 years ago
5 0

Answer:

the possible solutions are AA, AA, Aa, Aa

The researchers conclusion is incorrect. Although the offspring all have dominant alleles, not all of them will have a recessive allele.

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What is the difference written in scientific notation 0. 67.
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6.47x10-5

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Which of the below, including creditors/lenders, could ask people to submit a credit report
NeX [460]

The people including including creditors/lenders that, could ask people to submit a credit report are D. All of the above

<h3>What are credit reports?</h3>

It should be noted that credit reports simply means a list of the bill payment history, current debt, loan, and other <em>financial</em> information that an individual has.

In this case, the people including including creditors/lenders that, could ask people to submit a credit report are employers, landlords, insurance companies, etc.

Therefore, the correct option is D.

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Complete question

Which of the below, including creditors/lenders, could ask people to submit a credit report?

Employers

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All of the above

6 0
2 years ago
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Pavel [41]

Answer:

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4 0
3 years ago
the volumes of two similar solids are 210 m3 and 1,680 m3. the surface area of the larger solid is 856 m2. what is the surface a
kolezko [41]

The surface area of the smaller solid is found to be 214 square meters.

<h3>What is Surface area?</h3>

The surface area is given as the sum of the area of all the faces of a three-dimensional object.

The same shape has equivalent ratio of the surface area to volume. It is given as:

\rm \dfrac{\sqrt{area_1}}{\sqrt{area_2}}=\dfrac{\sqrt[3]{Volume_1} }{\sqrt[3]{Volume_2} }

On considering the power of 6 at both the sides of the equation:

\rm \dfrac{area_1^2}{area_2^2}=\dfrac{volume_1}{volume_2}

Considering area 1 and volume 1 for the larger solid, and area 2 and volume 2 for the smaller solid, substituting the values give:

\rm\dfrac{(856\;m^2)^3}{(area_^2)^3}=\dfrac{(1680\;m^3)^2}{(210\;m^3)^2}

By solving the above equation, the area of the smaller solid is found as 214 square meters. Thus, option B is correct.

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brainly.com/question/3204154

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6 0
2 years ago
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