(a) Clostridium butyricum
(b) Shewanella putrefaciens
(c) E coli
(d) Acetobacter
372 Q) Which of the following animals have the biconvex and non-nucfeated RBCs?
(a)Amphibians
(b) Birds
(c) Reptiles
(d) Mammals
(a) Bryophytes
(b) Angios perm
(c) Pterydophytes
(d) Gymnosperm
374 Q) The excretion of insoluble calcium phosphate present in our body is done by
(a) kidney
(b) liver
(c) intestine
(d) lung
375 Q) The phragmoplast, a cell plate formed in plant cells originates from
(a) ribosomes
(b) Golgi bodies
(c) peroxisomes
(d) glyoxysomes
376 Q) You meet a person who has protruding eyes, tachycardia and higher body temperature. He/ She suffers from
(a) hypothyroidism
(b) hyperthyroidism
(c) acromegaly
(d) diabetes
377 Q) The golgi bodies very common in the secretory cells are originate from
(a) endoplasmic reticulum
(b) chloroplast
(c) mitochondria
(d) lysosome
378 Q) Which of the following metal ion is needed to form poly-ribosomes from ribosomes?
(a)Ca2+
(b)Zn2+
(c) K+
(d)Mg2 +
379 Q) Which one among the following is activated in stress conditions?
(a) Parasympathetic nervous system
(b) Sympathetic nervous system
(c) Somatic nervous system
(d) Autonomous nervous system
380 Q) "Assertion (A) Achlorophylous multicellular eukaryotic decomposers are plants.
Reason (R) Fungi have cell wall rich in cellulose and specialised chitin."
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
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