1.Linked genes are characterized by _____. A. being found on the same chromosome

ID: 56950 • Letter: 1

Question

1.Linked genes are characterized by _____.

A. being found on the same chromosome

B. being found in the same individual

C. coding for the exact same trait

D. affecting more than one trait in an individual

2. _________is the observed trait an individual exhibits, and _____________ are the alleles an an individual has.

A. Genotype; phenotype

B. Phenotype; genotype

C. Link genes; homologous chromosomes

D. trati; gene

Point Value: 0.2

3.An_____________ is when the gene for a trait being examined is present on the X but not the Y chromosome.

A. Y-linked

B. homologous-linked

C. X-linked

D. W-linked

4.For the genotype AaBb, there are _____ genes and a total of _____ alleles.

A. one, two

B. two, one

C. two, four

D. four, two

E. four, four

5.How does incomplete dominace affect the phenotype of a heterozygote?

A. It results in a blend of the dominant and recessive phenotypes.

B. It results in the expresion of only the recessive phenotype.

C. The dominant phenotype is still expressed, but only in patches.

D. The trait is not observed in the individual.

E. None of the above.

Ans-1 (A), Ans-2. (B) , Ans-3 (C) , Ans-4 ( C) , Ans-5 ( A)

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