(A) aaBBCcDd
(B) AaBbCCDd
(C) aabbCCDD
(D) AAbbccDd
Tag: Zoology mcqs
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
Which of the following subdivisions of animal kingdom encompasses all others in the list?
(A) Bilateria
(B) Protostomes
(C) Coelomates
(D) Detuterostomes
Which of the following combinations of phylum and description is incorrect?
(A) Porifera-gastrovascular cavity; mouth from blastopore.
(B) Platyhelminthes-Flatworms; GVC; Acoelomate.
(C) Nematoda- Roundworms; Pseudocoelomates
(D) Echinodermata- bilateria; coelom from archenteron
A land snail, a calm and an octopus all share:
(A) Torsion
(B) Mantle
(C) Cephalization
(D) Radula
If humans and pandas belong to the same class then they must also belong to the same:
(A) Order
(B) Phylum
(C) Family
(D) Genus