Both eukaryotic cells and prokaryotic cells possess dna and engage in genetic processes. which of the following is true of their cellular genetics?

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" Both eukaryotes and prokaryotes possess DNA and engage in genetic processes.  Which of the following is true of their cellular genetics? a. eukaryotic and eukaryotic DNA use different genetic codes (nucleotides) b. eukaryotic cells generally require fewer genes to operate than prokaryotic cells c. eukaryotic DNA is linear where most prokaryotic DNA is circular d. prokaryotic DNA cannot be translated into proteins because of the lack of a nucleus"

Eukaryotic DNA is linear where most prokaryotic DNA is circular

Explanation:

Prokaryotic or prokaryotic cells, also called protocells, are very different from eukaryotes. Its main characteristic is the absence of a library individualizing the cell nucleus, due to the absence of some organelles and the small size that is believed to be due to the fact that they do not have membranous compartments originated by evagination or invagination. They also have DNA in the circular form, of a ring not associated with proteins (as in eukaryotic cells, in which DNA is arranged in spiral filaments and associated with histones).

Eukaryotic or eukaryotic cells, also called euucellas, are more complex than prokaryotes. They have individualized nuclear membrane and several types of organelles, in addition, it has nucleus and linear DNA. Most of the animals and plants we are used to have this type of cell.

an individual’s sex (i.e., whether they are a male or female) is determined by the sex chromosomes. most people have two sex chromosomes, one that is inherited from their mother and one that is inherited from their father. typically, females have two x chromosomes (xx) and males have one x chromosome and one y chromosome (xy). conditions caused by changes (“mutations”) in genes located on the x chromosome are considered x-linked.

x-linked recessive inheritance

most x-linked conditions are recessive. this means that in a person with two x chromosomes (most females), both copies of a gene (i.e., one on each x chromosome) must have a change or mutation whereas in a person with one x chromosome (most males), only one copy of a gene must have a mutation. a female with a mutation in one copy of a gene on the x chromosome is said to be a “carrier” for an x-linked condition. a male with a mutation in a gene on the x chromosome is typically affected with the condition. because females have two copies of the x chromosome and males have only one x chromosome, x-linked recessive diseases are more common among males than females. however, x-linked recessive diseases can occur in both males and females.

for x-linked recessive disorders, an unaffected carrier mother who has a mutation in a gene on the x chromosome can transmit either the x chromosome with this mutation or a “normal” x chromosome to her children. if the father is unaffected, none of her daughters will be affected and all of her daughters will be unaffected—since they will inherit at least one normal x chromosome from their father. however, each daughter will have a 50% chance of being an unaffected carrier like her mother and a 50% chance of both x chromosomes being normal.

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.