The epidermis containsstratified squamous epithelium. The dermis contains connective tissue(areolar, dense irregular, blood), some smooth muscle (erector pili muscles) and some nervous tissue (nerves). Name the five layers of epidermis.

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3 0

3 years ago

If color blindness is an X-linked recessive trait, what genotype in a father and a mother would be predicted to produce a 1:1 ra

Likurg_2 [28]

The genotype would be X'Y for the father (he would be colorblind)
The genotype would be X'X for the mother (she would be a carrier)
The offspring would be X'X' _ X'X_ X'Y_ XY
The ratio would be 1:1 normal to colorblind
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3 0

3 years ago

A woman has her personal genome analyzed for the BRCA1 mutation after learning that her father is heterozygous and carries one m

puteri [66]

Answer:

a. 50%

Explanation:

<em>BRCA1 genes is a tumor supressor gene whose harmful mutation can cause hereditary breast ovarian cancer syndrome in both males and females. The BRCA actually stands for breast cancer.</em>

<em>Mutation in BRCA1 gene is heritable and every progeny of a carrier parent irrespective of the sex has a 50% chance of inheriting the trait from such parent, be it from the mother or the father.</em>

Hence, the correct option is a.

5 0

3 years ago

A ________ is a model that imitates a real-world situation. What goes in the blank? Also my other question is, A _________ is an

Marina CMI [18]

First one is Model and second one is Inference

8 0

3 years ago