MCQs on Nitrogen Cycle
MCQs on Nitrogen Cycle 1. Which of the following statements is correct? a. Atmosphere is the major reservoir for plants b. Nitrogen is the most abundant nutrient for plants c.…
MCQs on Nitrogen Cycle 1. Which of the following statements is correct? a. Atmosphere is the major reservoir for plants b. Nitrogen is the most abundant nutrient for plants c.…
MCQs on Human Physiology 1. Name the site where digestion of proteins occurs. 1. Pancreas 2. Rectum 3. Liver 4. IIeum 2. Stomach epithelial cells in the body secrete ________…
MCQs on Living World 1. A group of plants and animals with similar traits of any rank is a. Taxon b. Species c. Genus d. Order 2. Which is less…
MCQs on Morphology of Flowering Plants 1. The morphological nature of the edible part of a coconut is a. 1. Cotyledon b. 2. Perisperm c. 3. Pericarp d. 4. Endosperm…
MCQs on Plant Morphology 1. Water is absorbed by a. Root cap b. Root apex c. Root hairs d. Root 2. Roots that develop from plant parts other than the…
MCQs on Plant Anatomy 1. The waxy substance associated with the wall of the cork cell is a. Lignin b. Hemicellulose c. Cutin d. Suberin 2. A tissue that does…
MCQs on Biological Classification 1. Which of the following organisms can be found in extreme saline conditions? a. Eubacteria b. Archaebacteria c. Cyanobacteria d. Mycobacteria 2. Linnaeus used which kingdom…
The term cell was given by Robert Hooke Tatum Schwann De Bary The cell is not applied for Algae Bacteria Virus Fungi The membrane around the vacuole is known as…
Flowers with both androecium and gynoecium are called Bisexual flowers Anther Stamens Unisexual flowers The transfer of pollen from the anther to stigma is called Pollination Fertilization Adoption Diffusion The…
The tendency of an offspring to resemble its parent is known as Variation Heredity Resemblance Inheritance Who is known as the “Father of Genetics”? Morgan Mendel Watson Bateson The alternate…
1. Which of the plant groups needs both land and water to complete their life cycle? a. Tracheophyta b. Pteridophyta c. Thallophyta d. Bryophyta 2. A plant that has seeds…
MCQs on Ecology The natural place of an organism or community is known as Niche Biome Habitat Habit The correct answer is – 3. Habitat. Which is the renewable exhaustible…
MCQs On Molecular Basis Of Inheritance The nucleic acid synthesis takes place in 3’-5’ direction 5’-3’ direction Both ways Any direction What is the nature of the strands of the…
MCQs On Microbiology Which of these bacterial components is least likely to contain useful antigens? Cell wall Flagella Ribosomes Capsule Which of the following contains structures composed of N-acetylmuramic acid…
MCQs On Cell Cycle And Cell Division 1. __________ and _________ coined the term “Meiosis”. 1. Van Burin and Hertwig 2. Boveri and Stuka 3. Walleye and Hofmeister 4. Farmer…
The normal diastolic blood pressure in a normal healthy adult human is 80 mm Hg 60 mm Hg 90 mm Hg 110 mm Hg ______ is a blood disorder where…
The small intestine has three parts. The first part is called Duodenum Oesophagus Larynx None of the above ________ is a characteristic feature of epithelial cells of the intestine Glottis…
_______ are the elements, without which, the plants will not be able to complete its life cycle. Fertilizers Microelements Macroelements Essential elements One of the following is not a criterion…
If a hybrid expresses a character, it is called _________ Epistasis Dominant Co-dominant Recessive A plant having the genotype AABbCC will produce ______ kinds of gametes 5 4 3 2…
Planaria’s most remarkable characteristics are its ability to Hibernation Survive without air Generate bioluminescence Regenerate Fusion of unrelated gametes is called ________ Dichogamy Fertilization Autogamy Allogamy Bryophyllum daigremontianum reproduces by …
________ is a merocrine gland Pineal Gland Sebaceous Gland Salivary Gland None of the above Antigens are typically found in Plasma Cell surface Nuclear membrane None of the above _________…