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kondaur [170]
3 years ago
10

According to the cell theory, where do cells come from? A) cells can only come from other, pre-existing cells Eliminate B) cells

are formed from the semi-conservative replication of DNA C) cells can only arise from the complex chemical environment found in organic solutions D) cells come from other cells and, on rare occasions, from the spontaneous action of inorganic enzymes
Biology
2 answers:
serg [7]3 years ago
8 0
The answer is A.!!!!!!!!!!!!
lesantik [10]3 years ago
5 0
Cells can only come from pre-existing cells

CELL THEORY
1. cells are the basic units of structure
2. all living organisms contain one or more cells
3. all cells come from preexisting cells

Hope I helped
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Answer:

One chromosome of the homologous pair has a sequence that results in hair and one chromosome has a sequence that results in no hair

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Only one of the chromosomes in the homologous pair carry the genetic sequence to make hair

Explanation:

Hairy is dominant over hairless. If there was a hairless guinea pig here instead, we would know its genotype. It would be hh. Remember any time a dominant allele is present it is expressed in the phenotype, so if the phenotype is not the dominant one, we know the genotype must contain two recessive alleles.

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Answer:

<h3>A) Enzymes are highly specific protein catalysts</h3>

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