Succus Entericus Contains
1) dipeptidases, nucleases, maltase 2) steapsin, sucrose, carboxypeptidase 3) disaccharidases, lipases, nucleosidases 4) enterokinase, amylase, nucleotidase Answer:3) disaccharidases, lipases, nucleosidases... View Article
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Gram Belongs to which Family?
1) Fabaceae 2) Gramineae 3) Solanaceae 4) Liliaceae Answer:1) Fabaceae Explanation: Pulses and legumes belong to the family Fabaceae (Leguminosae... View Article
Bioassay of Auxin is
1) Callus formation 2) Avena curvature test 3) Seed dormancy 4) Culture of fungus Answer:2) Avena curvature test Explanation:The Avena... View Article
Mendel Formulated the Law of Purity of Gametes on the Basis of
1) dihybrid cross 2) monohybrid cross 3) back cross 4) test cross Answer:2) monohybrid cross Explanation: When pure homozygous tall... View Article
How Many Linkage Groups are There in Garden Pea?
1) 4 2) 2 3) 8 4) 7 Answer:4) 7 Explanation: Linkage group refers to the genes present on the... View Article
How Many Kingdoms in Whittaker’s Five Kingdom Classification System Exhibit Both Autotrophic as well as Heterotrophic Mode of Nutrition?
1) 4 2) 2 3) 1 4) 3 Answer:2) 2 Explanation: Whittaker categorised living organisms in five kingdoms, namely Monera,... View Article
Assertion: The Endoplasmic Reticulum, which Lacks Ribosomes is Called a Smooth Endoplasmic Reticulum (SER). Reason: SER is Mainly Involved in Protein Synthesis.
1) Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion. 2) Both Assertion and... View Article
In the Process of Apical Dominance Lateral Buds are Unable to Grow in the Presence of Apical Buds. This is Due to
1) more auxin in the lateral buds. 2) less auxin in the lateral buds. 3) more cytokinins in lateral buds.... View Article
Which of the Following Statements is Not Correct Regarding Plant Breeding?
1) It provides somaclonal variation. 2) It reduces the dependence on fungicides and bactericides. 3) It involves the self-pollination of... View Article
Structure Connected with Vision in Human is
1) Corpora quadrigemina 2) Corpus callosum 3) Hippocampus 4) Corpus albicans Answer:1) Corpora quadrigemina Explanation: Corpora quadrigemina is a part... View Article
How Many of the Following Features are Applicable for Both Chloroplast and Mitochondria?
1) Presence of DNA 2) Production of ATP 3) Presence of ribosomes. Answer: All three features are present in both,... View Article
Which of the Following Fatty Acids is Unsaturated? Arachidonic Acid, Palmitic Acid, Stearic Acid and Myristic Acid.
Answer: Among the following fatty acids, arachidonic acid is unsaturated. It contains 4 double bonds. The chemical formula is CH3(CH2)4(CH2CH=CH)4(CH2)2COOH.... View Article
Assertion: The Myometrium of Uterus Undergoes Cyclical Changes During the Menstrual Cycle. Reason: The Endometrium Exhibits Strong Contraction During Delivery of the Baby.
1) Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion. 2) Both Assertion and... View Article
Assertion: Rudolf Virchow Modified the Hypothesis of Cell Theory Given by Schleiden and Schwann. Reason: Cell Theory Says that All Cells Arise from Pre-existing Cells.
1) Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion. 2) Both Assertion and... View Article
A Recombinant DNA Molecule was Created by Ligating a Gene into a Plasmid. By Mistake, an Exonuclease was Added to the Tube Containing the rDNA. How will this Affect Further Steps of this Technology?
Answer: The addition of an exonuclease to the tube containing recombinant DNA will not affect the further steps of gene... View Article
Offspring of Oviparous Animals are at Greater Risk of Survival Compared to Those of Viviparous Animals because
1) embryo does not develop completely 2) proper embryonic care and protection is absent 3) genetic variations do not occur... View Article
Globular Proteins are Present in
1) Eggs 2) Blood 3) Muscles 4) All of the above Answer:4) All of the above Explanation: Albumin is a... View Article
Which of the Given Prokaryotes Fixes Nitrogen Symbiotically as well as in Free Living State?
1)Azotobacter 2)Anabaena 3) Rhizobium 4) Frankia Answer:2)Anabaena Explanation: Rhizobium and Frankia are free-living bacteria, but fix nitrogen as symbionts. Azotobacter... View Article
In Pea Plant, Which of the Following Character is Controlled by Pleiotropic Gene?
1) Seed shape and starch grain size 2) Height and flower colour 3) Seed colour and pod size 4) Seed... View Article
Tropical Deciduous Trees Shed their Leaves During the Dry Period to ________.
Answer: conserve water Explanation: Tropical deciduous trees shed their leaves during the dry period to prevent water loss and survive... View Article
