I WILL GIVE BRAINLIEST!!!

Biology

1 answer:

Galina-37 [17]3 years ago

8 0

The image provided is not clear, however, the correct and clear image is attached with the answer:

Answer:

The correct answer is - 100 %

Explanation:

As we know DMD or Duchenne Muscular Dystrophy is a sex-linked recessive disorder and according to the given pedigree, it is clear that Individual I-1 is a normal male and 1-2 is a female who has two defective genes of the disorder as if she had only one defective gene she would have a carrier for the disorder.

All gametes produced by both male and female would be -

Male - X and Y

Female - Xd and Xd

Therefore all the male offsprings or son will get one defective gene Xh from the mother for sure and a Y chromosome from the father. All daughters will also carry one gene Xh that is defective from the mother and normal X from the father but would be carriers for the disorder.

You might be interested in

Which of the following sequences of processes correctly reflects the central dogma?

Lapatulllka [165]

Transcription, Translation, protein synthesis

4 0

2 years ago

What makes angiosperm more advance than gymnosperm

USPshnik [31]

Answer& Explanation:

Angiosperm is more advanced due to the mechanism of protection it has since developed as opposed to its predecessor, gymnosperm. Angiosperms could be deemed the inventors of animal-mediated pollination or dispersal, whereas gymnosperms mostly depend on wind-mediated pollination (which is far more of a gamble than animal mediated).

1) Angiosperms seeds are enclosed in fruits, which increases the chances of dispersal by either wind, water, or animals. Animals can eat the fruit and disperse the seeds via feces or by brushing the fruit off of their fur coats new areas of the terrain.

2)The development of flowers. Flowers are especially important because depending on the flower it can attract a set species of animals in order for pollination to occur. That species of animal could only focus on those few flowers and would allow the female part of the flower to receive pollen (produced by the male part of the flower) from all over the place. This theory is also applicable to animal mediated fruit dispersal.

7 0

3 years ago

Read 2 more answers

What would happen to a cell if it underwent all the activities at once? Please help me

nadezda [96]

If a cell was to undergo all the activities, eg cell division my mitosis, it results in growth. When we were still zygotes, cell division happened by mitosis resulting in the grown ups we are now. Over division results in growth of cancer cells. And if the body exercises, Lymphocytes are produced more, resulting in more of them circulating in blood preventing disease attacks

3 0

3 years ago

What kind of organism is likely to have the least non-coding dna?

alex41 [277]

Https://www.studyblue.com/notes/note/n/test-2/deck/16537854 this should help

7 0

3 years ago

What about the experiment would need to be changed so that's scientist might accept their finding?

marin [14]

There would need to be several more tanks of fish

5 0

3 years ago