Biology, 17.10.2020 22:01 HAMILTRASHANDIKNOWIT
Question 3
The fluid-mosaic model of the cell membrane suggests that the membrane is primarily composed of proteins and lipids. Which of the following is a function of proteins in the cell membrane?
Α
to allow substances to cross the plasma membrane via active transport
B
to provide a hydrophilic head so that water can enter the cell
С
to package and sort molecules to be sent in vesicles
D
to read messenger RNA to assemble amino acids
Answers: 2
Biology, 22.06.2019 06:30
What is the problem in this article? what solution does the article propose?
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Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino
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Biology, 22.06.2019 14:00
Atest cross can be used to -predict the phenotypes of a monohybrid cross -predict an unknown genotype of a purebred dominant plant -cross-breed dominant and recessive plants -give probabilities that a trait will appear
Answers: 1
Question 3
The fluid-mosaic model of the cell membrane suggests that the membrane is primarily comp...
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