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natta225 [31]
3 years ago
5

1 2 3 please I will give brainliest of they are all right

Biology
1 answer:
muminat3 years ago
8 0

Answer: B

C and D

Explanation:

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A man and woman are deciding whether to have a child. The genotype of
LUCKY_DIMON [66]

Answer:

No, the child cannot inherit the disease.

Explanation:

The problem tells you that the man has a recessive allele for an inherited disease, but he has a normal phenotype. This means that the disease is recessive and in order for an individual to have the disease, they must have two recessive copies of the allele. The problem also tells you that the mother has a genotype that does not include this allele. With this information, you can do a punnet cross of BB (mother) x Bb (carrier father), and end up with the following possible genotypes: BB, Bb, BB, Bb. Therefore the child will not have the disease, but there is a 50% chance that the child will be a carrier for the disease.

3 0
2 years ago
Which of the following is NOT true of
stich3 [128]

They aren't all the same is not true of evolutionary trees.

<h3>What are evolutionary trees?</h3>

Evolutionary trees are trees that help to arrange and reconstruct the evolutionary history of species or groups of organisms belonging to either genera, families, or orders. The trees reconstruct and show case two form of information that is related to evolutionary change, cladogenesis and anagenesis.

Therefore, They aren't all the same is not true of evolutionary trees.

Learn more about evolutionary tress here.

brainly.com/question/2189834

6 0
1 year ago
In recent molecular genetic studies, genes associated with the neurotransmitter __________ have been linked to adhd
Luda [366]

In recent molecular genetic studies, genes associated with the neurotransmitter Dopamine have been linked to ADHD.

ADHD stands for Attention Deficit Hyperactivity Disorder. People with ADHD have a hard time focusing on tasks. Scientists have found that the low levels of dopamine in the brain are associated with the symptoms of ADHD. It is because the neurons in the brain have a high amount of protein called the dopamine transporters. These proteins block the dopamine from passing between the neurons. This decreases the effect of dopamine.

4 0
3 years ago
4. Name two nineteenth century scientists-one who developed the laboratory burner
Artemon [7]
Albert einstein and your mom
6 0
3 years ago
Are plants or animals unicellular?
joja [24]
Plants and animals are multicellular (which means many) and Unicellular means only one cell. Please mark as brainliest answer if it helped
4 0
3 years ago
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