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vazorg [7]
2 years ago
13

The man with short eyelashes in Generation II marries a woman with long eyelashes. This woman reports that everyone in her famil

y also has long eyelashes. Can the man and woman be sure that all of their children will have long eyelashes? Explain.​

Biology
1 answer:
STatiana [176]2 years ago
6 0
No, they cannot be sure because the man has short eyelashes so the children each get characteristics from each parents so some may have long eyelashes and some may have short eyelashes.
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Compare the potiential energy stored in lipids proteins and carbohydrates​
yarga [219]

Answer:

The amount of lipids stored as an energy reserve far exceeds the energy stored as glycogen since the human body is simply not capable of storing as much glycogen compared to lipids. Lipids yield 9 kcal of energy per gram while carbohydrates and proteins yield only 4 kcal of energy per gram.

7 0
3 years ago
Assuming that both parents are heterozygous for the gene that causes the disease, what is the probability that the second child
LiRa [457]
The independent assortment of genes is a principle of Mendel and of genetics. Since humans are diploid organisms (they have 2 copies of their genetic information), we have that each gamete carries one of the two available alleles for each feature. These gametes are created in equal proportions.

We have that both parents are heterozygous for a feature, lets say H. Thus, their genotype is Hh. Hence, the child will get with probability 50%=1/2 H from the father and 50%=1/2 h from the father; same from the mother. By doing a Punnett square, we get that there is 1/4 chance that the child is HH, 1/2 chance that it is Hh and 1/4 that is hh. Since the disease is recessive (so both alleles are needed), we have that the chance that the kid has the disease is 1/4.
8 0
3 years ago
Which parasitic protozoan needs two hosts for its propogation? Entamoeba Giardia Plasmodium
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<span>Plasmodium is a parasitic protozoan that needs two hosts for its propogation.</span>
7 0
3 years ago
Which are tunics (layers) that make up the gastrointestinal wall?
AlekseyPX

The gastrointestinal wall is composed of four layers or tunics:

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The innermost tunic of the wall is known as the mucosa or mucous membrane layer. The digestive tract's lumen is lined with it. The mucosa comprises epithelium, a layer of lamina propria, a loose layer of connective tissue, and the muscularis mucosa, a thin layer of smooth muscle.

The mucosa is surrounded by a substantial layer of loose connective tissue known as the submucosa. Blood arteries, lymphatic vessels, and neurons are also present in this stratum. The adventitia is a connective tissue that makes up the digestive tract's outermost layer above the diaphragm. It is referred to as serosa below the diaphragm.

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3 0
2 years ago
One of the products that a plant produces in photosynthesis
12345 [234]

Answer:

starch

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In the presence of sunlight ,water,and oxygen the photosynthesis occurs .

As the by product of photosynthesis the starch or glucose(C6H12O6) is produce.

6 0
3 years ago
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