Biology, 09.03.2021 16:40 Nateycorn95701
Which of the following statements best describes the structure of the cell membrane?
A single layer of proteins surrounding a single layer of lipids
a single layer of cells surrounding cells
Two layers of phospholipids with protein molecules for channles
a chain of proteins
Answers: 2
Biology, 22.06.2019 00:00
As a small change in a person's dna can cause a genetic disorder
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Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?
Answers: 2
Which of the following statements best describes the structure of the cell membrane?
A single layer...
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