Sickle cell anemia was discovered by_________?
(A) Vernon Ingram
(B) Sanger
(C) Miescher
(D) none of these
Kangaroo has an abdominal pouch known as__________?
(A) placenta
(B) guttural pouch
(C) marsupial
(D) all of these
The terms procariotique and eucariotique were proposed by___________?
(A) Whittaker
(B) Chatton
(C) Haeckel
(D) Margulis and Schwartz
Malarial parasite is injected into man as__________?
(A) sporozoites
(B) merozoites
(C) zygote
(D) none of these
Gram +ve bacteria on treatment with crystal violet dye give _________colour?
(A) red
(B) green
(C) purple
(D) pink
Non-enveloped naked viruses are known as___________?
(A) prions
(B) bacteriophages
(C) oncoviruses
(D) virions
In many which phylum the body of an organisms is usually divided in there regions called head, thorax and abdomen?
(A) echinodermata
(B) mollusca
(C) nematoda
(D) arthropoda