Biology Mcqs test No 6

There are 10 MCQS.Choose the best option that you find correct.Give all of your Answers in one comment.

(1) Goiter is caused due to deficiency of
A. Vitamins
B. Iron
C. Iodine
D. Calcium

(2) Similarity in characteristics resulting from common ancestry is :
A. homology
B. evolutionary relationship
C. phylogeny
D. analogy

(3) DNA replication occurs in___ phase.
A. G1
B. G2
C. S
D. G0

(4) Wheat grain colour is an example of _____ inheritance
A. monogenic
C. polygenic
D. hexagenic

(5) Syphilis is caused by :
A. E.coli
B. Treponema pallidum
C. H.simplex type 2 virus
D. Clostridium tetani

(6) The end product of non-cyclic electron pathway is :
C. Glucose

(7) The membrane-enclosed spaces of endoplasmic reticulum are called :
A. Cristae
B. Cisternae
C. Stroma
D. None of these

(8) Best known plants on the Earth belong to group :
A. Sphenopsida
B. Pteropsida
C. Psilopsida
D. Lycopsida

(9) In the leaves of green plants, Peroxisomes are the sites of
A. respiration
B. photosynthesis
C. photorespiration
D. phototropism

10) Symptoms of Malaria appear when :
A. oocyst is formed
B. sporozoites enter the liver
C. red blood cells burst
D. gametes are produced

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