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The products of meiosis are: two haploid cells two diploid cells four diploid ce

ID: 180792 • Letter: T

Question

The products of meiosis are: two haploid cells two diploid cells four diploid cells four haploid cells Which of the following is the proper sequence of events in gene expression? protein rightarrow DNA rightarrow mRNA mRNA rightarrow DNA rightarrow protein DNA rightarrow protein rightarrow mRNA DNA rightarrow mRNA rightarrow protein What is the basis of codominance? One allele can have many effects on a phenotype One allele of a gene encodes a protein, and the other allele is non-functional One gene has many alleles Each allele of a gene produces a protein that functions to create a trait There is only one .allele for a gene Whenever there is an adenine on a DNA strand, during transcription it will be base-paired with a__ on an RNA strand uracil thymine guanine cytosine adenine A and a are dominant and recessive alleles, respectively, of the same gene. Which genotype(s) would result in an individual with the recessive phenotype if there is complete dominance? AA and aa Aa and aa AA only Aa only aa only Mitosis results in: daughter cells with twice as much genetic material and a unique collection of alleles daughter cells with the same number and combination of chromosomes gametes daughter cells with the same number of chromosomes but different combinations of alleles eight daughter cells

Explanation / Answer

1.option D- 4 haploid cells is the correct answer.

2.option D - -DNA- mRNA- Protein .this the central dogma of molecular biology.

3.option D -each allele of a gene produces a protein that function to create a trait. AB blood group.

4. option A- uracil is correct. Because adenine base pairs with thymine ,in RNA it is absent so it binds to uracil.

5.option E- aa genotype is correct.

6.option B- Daughter cells with the same number and combination of chromosomes.