Biology, 26.06.2020 16:01 jjmarie612
What is meant by the following statement about the cell membrane?
The cell membrane is said to be semipermeable.
O A. It will not allow any molecules to pass through.
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O B. It does not contain any membrane proteins.
O C. It is very selective about what it allows to pass through.
D. It allows all polar molecules into the cell.
Answers: 2
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Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?
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The primary organisms involved in the process bacteria and fungi.
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Need , i need a scenario of: artificial selectionmutationnon random mating
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Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?
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What is meant by the following statement about the cell membrane?
The cell membrane is said to be s...
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