Question

In: Biology

1) At the cellular level, Mendel’s law of segregation (alleles of the same gene segregate into...

At the cellular level, Mendel’s law of segregation (alleles of the same gene segregate into different gametes) would most correspond with ______

a)No DNA replication in the interphase between meiosis I and II

B)Homologous chromosomes separate in meiosis I

C)Sister chromatids separate in meiosis II

D)DNA replication in the interphase

2)Cytosine makes up 34% of the nucleotides in a sample of DNA from an organism. What percentage of the nucleotides in this sample will be thymine?

a)16

b)58

c)8

d)42

3)If a protein’s shape changes, _____

a)it will always become positively charged.

b)it will turn into a hydrogen.

c)it becomes a lipid.

d)it may lose its function.

4)Corona virus COVID-19 uses ____ to recognize a human host cell.

a)Reverse transcriptase

B)Spike proteins on the envelop

c)RNA genome

d)DNA genome

Solutions

Expert Solution

gladiator answered 1 year ago

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