(A) Root
(B) Flower
(C) Leaf
(D) Stem
Tag: Zoology mcqs
Generic name of mango is?
(A) Mangifera Indica
(B) Indica
(C) Mangifera
(D) Indica Mangifera
A fungus completing its life cycle on single host is known as?
(A) Autoecious
(B) Heteroecious
(C) Heterothallic
(D) Dicarhyotic
A stele without a central pitch is called a?
(A) Dictyostele
(B) Protostele
(C) Siphonostele
(D) Solenostele
The functional unit of nature is?
(A) Biosphere
(B) Biome
(C) Forest
(D) Ecosystem
In insects __ layer of exoskeleton is alive and secretes the upper, non living layer of the exoskeleton.
(A) The exociuticle
(B) The epicuticle
(C) The epidermis
(D) The endocuticle
DNA is synthesized by an enzyme known as?
(A) DNA Topoisomerase
(B) DNA Ligase
(C) RNA Polymerase
(D) DNA Polymerase
Transgenic stem cells are grown in?
(A) Ovary
(B) Vivo
(C) Vitro
(D) Blastocyst