Biology, 22.01.2021 07:00 nsjcbdhcb

60 POINTS What is NOT an issue regarding DNA identification?

Select one:

a.
There is disagreement about whose DNA should be included in the database.

b.
It is not very reliable.

c.
Private information related to people's genetic makeup, which could get out and result in discrimination against them on that basis.

d.
Having databases of millions of DNA profiles can result in more incorrect coincidental matches with partial samples.

Answers: 1

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Answer from: Quest

fertilization, pictured in figure 24.23a is the process in which gametes (an egg and sperm) fuse to form a zygote. the egg and sperm each contain one set of chromosomes. to ensure that the offspring has only one complete diploid set of chromosomes, only one sperm must fuse with one egg. in mammals, the egg is protected by a layer of extracellular matrix consisting mainly of glycoproteins called the zona pellucida. when a sperm binds to the zona pellucida, a series of biochemical events, called the acrosomal reactions, take place. in placental mammals, the acrosome contains digestive enzymes that initiate the degradation of the glycoprotein matrix protecting the egg and allowing the sperm plasma membrane to fuse with the egg plasma membrane, as illustrated in figure 24.23b. the fusion of these two membranes creates an opening through which the sperm nucleus is transferred into the ovum. the nuclear membranes of the egg and sperm break down and the two haploid genomes condense to form a diploid genome.

explanation:

Answer from: Quest

increase soil erosion reduce soil erosion

cattle grazing hydroseeding

deforestation contour plowing

planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion

Answer from: Quest

the answer is d. exposing corruption in the church

Answer from: Quest

Ithink you should go back and learn in school rather then here asking questions

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60 POINTS What is NOT an issue regarding DNA identification?

Select one:

a....

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