(A) Annapurna peak
(B) Lhotse Peak
(C) Makalu Peak
(D) Manaslu Peak
Author:
All of the following change the gene frequency except:
(A) Migration
(B) Mutation
(C) Inbreeding
(D) Selection
In which of the following stages crossing over occurs?
(A) Pachytene
(B) Leptotene
(C) Zygotene
(D) Diplotene
Meiosis II is similar to mitosis in that:
(A) Homologous chromosomes synapse
(B) The daughters cells are diploid
(C) Sister chromatids separate during anaphase
(D) Chromosome number is reduced
Which of the following genotypes would produces the greatest variety of gametes if the alleles assort independently?
(A) aaBBCcDd
(B) AaBbCCDd
(C) aabbCCDD
(D) AAbbccDd
Condition in which a gene influences more than one trait is called?
(A) Polygeny
(B) Polyploidy
(C) Pleiotropy
(D) None of the above
Which of these results from aneuploidy?
(A) Fetal alcohol syndrome
(B) Rubella
(C) Non-Disjunction
(D) Turner’s syndrome
How many kind of individuals would be produced if the genotypes of the parents are AaBbCc and AABBCc:
(A) 02
(B) 04
(C) 08
(D) 16