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kvv77 [185]
3 years ago
9

Hemophilia is a disease that causes uncontrollable bleeding. The father has it all of his daughters will be carriers of the dise

ase, and about half of his sons will have the disease. And air in which macromolecules is the cause of hemophilia?
A) carbohydrate
B) lipid
C) nucleic acid
D) Protein
Biology
2 answers:
julia-pushkina [17]3 years ago
8 0

The answer is; C.

Hemophilia, even based on the description in the question, is a genetic disease.  This is caused by a faulty gene that codes for a faulty factor VIII protein involved in the clotting of blood. It is a sex-linked gene hence means it is carried in the X chromosome.  Girls are less likely to express the disease because they have 2 X chromosomes hence unless both X chromosomes carry the defective gene, they will only be careers.


VashaNatasha [74]3 years ago
5 0

Answer:

C

Explanation:

Cuz i want the points

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Bone marrow can be found in the many hollow spaces in the
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Answer:

center of many bones

Explanation:

The bone marrow is found in the cancellous or spongy hollow portion of the long bones like femur, ulna, radius, tibia and fibula.

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3 years ago
Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection an
Debora [2.8K]

<em>Your question is incomplete. Please read below to find the missing content.</em>

Larger portions of the plant populations are susceptible to the same diseases.

The answer is option A

The hassle of small farmer livelihood is aggravated due to the truth that small farmers be afflicted by many manufacturing dangers like drought, flood, loss of ok use of inputs, poor extension leading to huge yield gaps, loss of confidence and adequate irrigation, crop failure and so forth.

The farmer's concerns are:

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  • live resilient in opposition to worldwide financial elements.

Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection and inbreeding. Why is limiting random sexual reproduction of food crops concerning?

a. Larger portions of the plant populations are susceptible to the same diseases.

b. Mutations during asexual reproduction decrease plant fitness.

c. Spores are not viable in an agricultural setting.

d. Consumers do not trust identical-appearing produce.

Learn more about farmers here: brainly.com/question/615617

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8 0
2 years ago
DNA carries the instructions to make _____.
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Answer:

They make new sells in your body.

3 0
3 years ago
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A light bulb converts electrical energy into both heat and light energy true or false
maria [59]
The answer is TRUE..
7 0
3 years ago
Choose the best answer.
Margarita [4]

Answer:

A = water is an excellent solvent.

Explanation:

What is solvent:

Solvent is the that part of solution which is present in large proportion and have ability to dissolve the solute.

Explanation:

In simplest form solvent is something in which other substance get dissolve. The most widely used solvent is water, other examples are toluene, acetone, ethanol, chloroform etc.

Water is called universal solvent because of high polarity all polar substance are dissolve in it. Hydrogen is less electronegative while oxygen is more electronegative and because of difference in electronegativity hydrogen carry the partial positive charge while oxygen carry partial negative charge.

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Example:

The minerals and nutrients in our body dissolved in water and transported through out the body.

8 0
4 years ago
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