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ratelena [41]
2 years ago
5

If a man and a woman, each with sickle-cell trait, were planning to marry, what information could you provide them regarding the

genotypes and phenotypes of their future children
Biology
1 answer:
kiruha [24]2 years ago
7 0

Answer:

I'll inform them that the possibility of all their future children/offspring being phenotypically sickle-celled is very high.

Explanation:

Sickle cell is an inherited disease condition in which the red blood cells of the blood loses its shape and hence, dies or gets broken down. It has to do with the blood genotype of an individual. There are three major types of blood genotypes in humans namely: AA, AS, and SS. SS is the recessive genotype that codes for the sickle cell trait.

Hence, a human with the sickle cell trait has a genotype- SS. Therefore, according to this question, a man and a woman, each with sickle-cell trait (SS), were planning to marry, This will mean that both the man and the woman will always produce a gamete with S allele, which will combine to form an SS offspring. In other words, all of the offsprings of this man and woman will be sickle-celled.

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Match Column A with Column B
MA_775_DIABLO [31]

Answer:

3.1.1 = G

3.1.2 = C

3.1.3 = F

3.1.4 = I

3.1.5 = H

3.1.6 = A

3.1.7 = N

3.1.8 = E

3.1.9 = B

3.1.10 = M

Explanation:

- 3.1.1

Cytokinesis is the process whereby the cytoplasm of a cell divides into two in order to accommodate the already divided nucleus.

- 3.1.2

Cancer is a medical condition that means an uncontrolled division or growth of cells.

- 3.1.3

Metaphase is a stage of mitosis where chromatids line up at the equator of the cell i.e cell plate.

- 3.1.4

Centromere is a point where sister chromatids i.e. replicated chromosomes are joined before separation in the anaphase stage.

- 3.1.5

Tumour is the term given to a mass of cancerous cells. Cells repeatedly divide without control to form a mass called tumour.

- 3.1.6

Carcinoma is a type of skin cancer or rather a cancer that begins in the skin.

- 3.1.7

The cell cycle involves the interphase and mitotic phase. Interphase stage is the stage where the cell grows, multiplies its genetic material and generally prepare while mitosis is the nuclear division.

- 3.1.8

Carcinogens are biological or chemical substances that causes cancers. They are said to be factors that induce cancer.

- 3.1.9

Benign tumor are mass of cancerous cells that do not spread to other parts.

- 3.1.10

A chromatid is the half part of a replicated chromosome. Together, they are called SISTER CHROMATIDS.

8 0
3 years ago
Matt intends to throw a rock at jamal and hit jamal in the head. jamal is standing directly next to sally. matt hits sally in th
katen-ka-za [31]
Answer:

The options for this question are:

1. A negligent tort because Matt was careless in throwing the rock.
2. A negligent tort because he only intended to harm Jamal.
3. An accidental tort because he struck Sally by mistake.
4. An intentional tort because Matt intended to throw the rock and physical injury resulted.
5. Matt did not commit a tort against Sally because he only intended to strike Jamal with the rock

The best answer choice is:

An intentional tort because Matt intended to throw the rock and physical injury resulted.

Explanation:
If Matt originally wanted to hit Jamal with a rock in the head but instead hit Sally who is standing directly next to Jamal, then he committed an intentional tort. This kind of tort can be transferred as the tort easer knew certainly that his plan would result in inevitable consequences.<span>
</span>
6 0
3 years ago
PLEASE HELP
lana66690 [7]

Answer:

the answer is fda

Explanation:

hope this helps

5 0
2 years ago
Read 2 more answers
I NEED HELP ASAP!!! 99PTS!
zhannawk [14.2K]

Hey!

The correct answers for the blanks that I can answer (as a third-person answerer) are as follows:

*No, some collisions do not cause reactions due to a lack of energy or ability to properly collide.

*Speed

*A change in temperature of the bicarbonate reaction may lead to a quicker reaction with CO2-producing molecules.

I hope I helped!

Feel free to leave a comment down below if you need any more assistance or if I skipped any sections of the prompt. I will gladly help you with anything! :)

3 0
3 years ago
The biosphere is made of different kinds of matter. Which substance is an
Sedaia [141]

Salt is the Inorganic matter.

Option D.

<h3><u>Explanation:</u></h3>

Organic matters are defined as those compounds of carbon expect the carbonates, bicarbonates, cyanides etc. These compounds were primarily thought to be produced only from the living organisms and were unable to be produced in laboratory. But later they were being produced in laboratory too.

Inorganic compounds are all the compounds except the organic ones.

Here, in the question, we see the compounds -

Protein - it's the polymer of amino acids which contain carbon, and isn't carbonates or bicarbonates, cyanides etc.

Carbohydrates and sugars are also similar to proteins which contain carbon and isn't the exceptions. So they are also the organic compounds.

But salt, commonly table salt is sodium chloride which doesn't contain carbon, so is Inorganic.

7 0
2 years ago
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