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NeX [460]
3 years ago
5

❗️❗️NEED NOW. PLZ ❗️❗️

Biology
1 answer:
s2008m [1.1K]3 years ago
6 0

Answer:

<em>The gene that causes hemophilia is passed from parent to child. A mother that carries the gene is called a carrier, and she has a 50% chance of having a son with hemophilia and a 50% chance of having a daughter who is also a carrier.</em>

Explanation:

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When Mendel crossed the pollen from a plant with green pods with a plant with yellow seed pods, all of the offspring had green s
aleksley [76]

Answer:

True

Explanation:

Let the allele for green color of pods be G

and the allele for yellow color of pods be g

Phenotype of true breeding parent with green colored seeds is GG

Phenotype of true breeding parent with yellow colored seeds is gg

In F1 cross

GG mates with gg

Genotype of offspring - Gg

Phenotype of offspring - Green seed

Since the offspring has both the allele for green and yellow seeds color but yet only green is expressed. This indicate that green allele dominated the expression of yellow allele thus, it can be concluded that green seed pods were dominant over yellow seed pods.

8 0
3 years ago
It is a contribution of different discoveries about cells that laid the groundwork for other fields of science.
bija089 [108]

Answer:

I think its D or B. Not sure but its either one

3 0
3 years ago
Which of the following is a disadvantage of wind as an energy source?
lesya692 [45]

Explanation:

Wind energy is one of the sources of renewable sources of energy that is environmentally friendly.

It uses wind power to generate other forms of energy mostly electricity.

Some of the drawbacks are:

  • Wind turbines pose serious threat to wildlife. It is common place to see dead birds in areas where wind power is being harnessed.
  • The quantity fluctuates from time to time. Since wind is an element of weather, it is not always in regular supply as desired.
  • The cost of constructing wind turbines can be very high a times.

Learn more:

Non-renewable sources of energy brainly.com/question/3386515

#learnwithBrainly

4 0
3 years ago
Cells that secrete protein fibers in bone are called
Jet001 [13]

Answer:

Osteoblasts

Explanation:

Cells that secrete protein fibres in bones are called osteoblasts.

I hope this helps.

3 0
3 years ago
DNA nucleotides always contain a 5 carbon sugar known as what
Rudik [331]
The 'D' in DNA stands for deoxyribose. 
8 0
3 years ago
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