In homo sapiens(humans), males are the heterogametic sex meaning their sex chromosomes are not the same(=XY) while females are homogametic(=XX).
Sex linked traits or x linked traits are traits whose genes are present on the X chromosome. So if there is a recessive mutation in those genes, males will express that recessive trait. Basically males express everything that’s on their X chromosome because they only have 1, but females have 2 which helps “hide” the mutation and to not express the particular recessive trait.
That is why sex linked traits are more evident in males in the population and an example of that would be colorblindness.
Hope this helps:)
Answer:
The answer is D
Explanation:
S-waves and P-waves are located in the mantle and when waves pass through the mantle the bend
Louis Pasteur proved it in the middle of the eighteenth century
Answer: dehydration synthesis reactions and hydrolysis.
Explanation:
<em>Large biological molecules often assemble via dehydration synthesis reactions, in which one monomer forms a covalent bond to another monomer, releasing a water molecule in the process. </em>
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<em>The process of splitting the bond between monomers is called hydrolysis. Since a water molecule was lost during dehydration synthesis, hydrolysis brings the water back.</em>
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Answer:
xylem is for the transport of oxygen in a plant
I know this because it was in my syllabus last year
