1001. Book ‘Study of Instinct’ was published by?
(A) Niko Tinbergen
(B) Rothenbuhler
(C) Karl Von Frisch
(D) Rick and Hall
1002. Recent studies have shown that antigen A and B are not proteins; they are rather a special type of carbohydrates. Antigen A is?
(A) Galactosamine
(B) Galactose
(C) Fructose
(D) Glycogen
1003. Which of the following types is involved in creating currents during the filter-feeding of a sponge?
(A) Porocytes
(B) Pinacocytes
(C) Choanocytes
(D) Mesenchyme cells
1004. Complex camera eyes of squid are different from vertebrate’s eye in?
(A) Having a retinal layer with a receptor site facing the direction of light.
(B) Having a retinal layer inverted (receptors are in the deepest layer)
(C) Having muscles that alter the shape (thickness) of the lens, which focuses light
(D) All are correct
1005. The communication between animals in physical contact with each other is referred to as?
(A) Tactile communication
(B) Acoustic communication
(C) Intraspecific communication
(D) Chemical communication
1006. Normally sex-linked genes are located on the X chromosome; in man, this indicates that?
(A) The entire set of genes is different on the X chromosome than Y
(B) Y chromosome is longer than the X chromosome.
(C) X chromosome is longer than Y chromosome
(D) X chromosome is dominant over Y chromosomes.
1007. Agar-Agar is obtained from?
(A) Polysiphonia
(B) Gelidium
(C) Fucus
(D) Laminaria
1008. Water insolubility of glycogen makes it excellent for?
(A) Polymerization
(B) Suitable for storage materials
(C) Late digestion
(D) Weight loss
1009. Legumes (Dry beans) are in which food guide pyramid group?
(A) Fruit/Vegetable
(B) Bean/Bread
(C) Meat/Protein
(D) Bread/Cereal
1010. Energy reserves are normally stored as?
(A) Glycogen
B) Simple sugars
C) Complex sugars
D) All of these
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