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ale4655 [162]
3 years ago
12

2.Which of these evidence statements should you include

Biology
1 answer:
elena55 [62]3 years ago
3 0

Answer:

Yhhhj

Explanation:

Uujjjj

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Heterozygous is another word for what?
tatyana61 [14]

Answer:

Heterojunction or having two identical alleles of the same gene.

Explanation:

A heterojunction is an interface that occurs between two layers or regions of dissimilar semiconductors. These semiconducting materials have unequal band gaps as opposed to a homojunction. It is often advantageous to engineer the electronic energy bands in many solid-state device applications, including semiconductor lasers, solar cells and transistors. The combination of multiple heterojunctions together in a device is called a heterostructure, although the two terms are commonly used interchangeably. The requirement that each material be a semiconductor with unequal band gaps is somewhat loose, especially on small length scales, where electronic properties depend on spatial properties. A more modern definition of heterojunction is the interface between any two solid-state materials, including crystalline and amorphous structures of metallic, insulating, fast ion conductor and semiconducting materials.

4 0
3 years ago
A mouse is homozygous recessive for brown fur (bb). Its father was
BartSMP [9]

Answer:

bb or Bb

Explanation:

The father gave a b.   Mother needs to so she must have a b, but she only needs one.

3 0
3 years ago
Read 2 more answers
Located on the x chromosome of a cat is a gene that codes for deafness. This gene is recessive. A female cat that is heterozygou
borishaifa [10]

Answer: draw a punnett square to help you


Genotypes: 50% DD 50% Dd

Phenotypes: 50% normal 50% carriers

None of the cats are deaf (unless they are male, they can have a chance of getting it)

8 0
2 years ago
A recessive gene located on the X chromosome is the cause of hemophilia in affected individuals. Males are more likely to have h
Mice21 [21]
<span>The right answer is D. males have only one copy of the X chromosome.

</span>Hemophilia is a rare hereditary bleeding disorder disease. The blood of hemophiliacs does not coagulate normally. Bleeding is not more important, but without treatment, they can be more frequent and last longer than normal. Hence the importance of good monitoring and good treatment.
<span>The 2 types of hemophilia A and B are recessive and X-linked, but a third of hemophilia correspond to a de novo mutation. It is observed that a man who wears the X is always affected by the disease (because he has only one X chromosome in its genome) whereas the woman is only a carrier (she has two X chromosomes, so it can carry a safe X and a mutated X without being attempted by the disease but can transmit it to her descendants). This must be taken into account for genetic counseling.</span>
7 0
3 years ago
What is responsible for the layering effect in planetary formation?​
nika2105 [10]

Answer:

The stratification of Earth into its geologic layers was brought about by the formation of the Earth's iron core. The iron core was generated by a combination of radioactive decay and gravitation, which raised the temperature enough for molten iron to form.

Explanation:

8 0
2 years ago
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