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3 years ago

Carlson received a blue-eyed allele from BOTH of his biological parents. What is the term to describe this gene pattern

Biology

1 answer:

Bond [772]3 years ago

8 0

Answer: Recessive Gene. Homo zygote Allele.

Explanation:

Each gene is composed of two alleles. Alleles can be Dominant or Recessive. A Dominant gene is always expressed on the Phenotype (XX/Xx); A Recessive gene expresses on the Phenotype if both alleles are the same (xx).

In this statement, it's implied that the gene that codes for "blue-eyes" is recessive, since both parents had to provide the same allele for it to express.

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How does the heart keep the blood flowing throughout the body?

madam [21]

It contracts and relaxes!

Hope this helped u!!

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2 years ago

Select 3 true statements about Analogous Structures

Debora [2.8K]

Answer:

A. They have the same function

B. They have evolved independently

C. They indicate an evolutionary relationship

Explanation:

Analogous structures are structures with a different embryonic but have evolved to perform similar function.
<em><u>Analogous structures are a result of convergent evolution which is the independent evolution of similar features in species of different lineages or different embryonic origin.</u></em>
Examples of analogous structures include; wings in flying animals like bats, birds, and insects, and fins in animals like penguins and fish.

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2 years ago

Bart believes that mice exposed to radiowaves will become extra strong (maybe he's been reading too much Radioactive Man). He de

solniwko [45]

1) Mice not radio waved.

2) Radio

3) Strength of mice

4) Maybe inconclusive.

5) Improves strength

Explanation:

Control Group - Mice not radio waved.
Independent Variable - radio.
Dependent Variable - Strength of mice.
What should Bart's conclusion be? Maybe inconclusive.
How could Bart's experiment be improved? Improves strength

Experimental setup

setup that is testing a hypothesis using a variable. In most cases only one variable should be tested at a time.

Control Setup

setup that is identical to the experimental setup, only it does not contain a variable.

Independent Variable

The one factor that is change by the person doing the experiment

Dependent Variable

The factor which is measured in the experiment

Constant

all the factor that stay the same in an experiment.

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2 years ago

Cell Division

AysviL [449]

Answer:

we need one for somatic cell division and one for sexual/reproductive

Explanation:

mitosis is used for somatic (body) cells like when you get a cut and then meiosis is used to reproduce gametes and make embryos

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3 years ago

Carolus Linnaeus developed a system in which organisms are given a two-part descriptive name in Latin. This system of naming thi

Elza [17]

The answer is C. Binomial nomenclature

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3 years ago