Objective Questions Question. Lymph differs from blood in(a) absence of RBC (b) absence of WBC(c) excess of water (d) absence of protein Question. In blood(a)
Objective Questions Question. Which of the following has no specialized respiratory structures ?(a) Crab (b) Earthworm(c) Salmon (d) Ant Question. Lungs are present in(a) mediastinum
Objective Questions Question. Which of the following enzyme digest milk protein in alkaline medium?(a) Pepsin (b) Trypsin(c) Rennin (d) Chymotrypsin Question. Muscular contraction in alimentary
Objective Questions Question. Growth is accompanied by(a) anabolic process and energy(b) catabolic process which occurs at the expense of energy.(c) metabolic processes which occur at
Objective Questions Question. Respiration is a/an(a) anabolic + exergonic (b) catabolic + exergonic(c) catabolic + endergonic (d) anabolic + endergonic Question. Cellular respiration includes the
Objective Questions Question. No. of carbons in the primary CO2 fixation product of C4 plant is(a) 2 (b) 3(c) 4 (d) 5 Question. In Calvin
Objective Questions Question. Essential Elements are(a) Not required for normal reproduction(b) Not replaced by other elements(c) Indirectly involved in metabolism(d) Required only in those metabolic
Objective Questions Question. In root endodermis there is one way active transport of ions because of presence of(a) pericycle (b) suberin layer(c) cortex (d) cellulosic
Objective Questions Question. Synapsis occurs between(a) spindle fibres and centromeres.(b) mRNA and ribosomes.(c) a male and female gamete.(d) two homologous chromosomes. Question. The synaptonemal complex
Objective Questions Question. The acid used for preliminary separation of biomolecule in a living tissue is(a) trichlorobenzoic acid (b) benzoic acid(c) trichloroacetic acid (d) acetic
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