Explore topic-wise InterviewSolutions in .

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

14451.

Question : Name different types of teeth and their number in an adult human.

Answer»

SOLUTION :
14452.

Question : Name certain cells that are dead but still function in the organisms they are part of.

Answer»

Solution :Outer epidermal CELLS in the VERTEBRAL skin, cells FORMING xylem VESSELS, and cells forming cork tissue.
14453.

Question : Name CO_2 acceptor in the mesophyll cells of a C_4 plant. Explain the synthesis of glucose in such plants.

Answer»

SOLUTION :PHOSPHOENOL PYRUVATE (PEP)
14454.

Question :Name binomial name of any two oil plants of Fabaceae.

Answer»

SOLUTION : ARACHIS hypogea (GROUND NUT) and Pongamia PINNATA (Pungam).
14455.

Question : Name atleast two hormones which result in fluctuation of Ca^ (++) level.

Answer»

Solution :Parathyroid and calcitonin are responsible hormones for the increased/decreased LEVEL of `Ca^ (++)`.
Parathyroid increase `Ca^ (++)` in the blood which affects the bone and stimulates bone REABSORPTION.
PTH stimulates reabsorption of `Ca^ (++)` by renal tubules and increase absorption of `Ca^ (++)` from digested food. Calcitonin is produced from peripheral cells of thyroid gland. It reduces `Ca^ (++)` level in the flood and produces ANTAGONISTIC EFFECT of PTH.
14456.

Question : Name atleast two flowers where polyploid varieties are common.

Answer»


ANSWER :CARNATION,MARIGOLD.
14457.

Question : Name at least fire different deficiency symptoms in plants. Describe them and correlate them with the concerned mineral deficiency.

Answer»

SOLUTION :
14458.

Question : Name atleast five simple tools that are needed for the collection and preservation of plants or their parts.

Answer»

Solution :(i) CUTTERS (ii) Digger-Khurpi (III) Vasculum (IV) Plant PRESS (v) Herbarium SHEET.
14459.

Question : Name any two types of extracellular coats of animal cells.

Answer»

SOLUTION :GLYCOCALYX and BASEMENT MEMBRANE.
14460.

Question : Name any two unique structures/organelles of a plant cell.

Answer»

SOLUTION :CELL WALL and CHLOROPLAST.
14461.

Question : Name any two trees on which lac insect grows.

Answer»

SOLUTION :ACACIA CATECHU, Acacia nilotica.
14462.

Question : Nameany two structures in our body which bear ciliated epithelium.

Answer»

SOLUTION :RESPIRATORY TRACT, UTERUS
14463.

Question : Name any two types of intercellular junctions.

Answer»

SOLUTION :DESMOSOMES and INTERCELLULAR BRIDGES.
14464.

Question : Name any two respiratoryinhibitors.

Answer»

SOLUTION : Potassiumcyanide (KCN) and CHLOROFORM.
14465.

Question : Name any two recent viral diseases that threated human life.

Answer»

SOLUTION :(i) EBOLA (II) NIPAH
14466.

Question : Name any two plants which employ CO_4 pathway of photosynthesis.

Answer»

SOLUTION :MAIZE and SUGARCANE.
14467.

Question : Name any two plant disease caused by the bacteria and mention the host.

Answer»

SOLUTION :`{:("S.No","Host","Disease","PATHOGEN"),(1,"Rice","BACTERIAL blight","Xanthomonas oryzae"),(2, "Citrus","Citrus canker","Xanthomonas citri"):}`
14468.

Question : Name any two organelles involved in photorespiration.

Answer»

SOLUTION :PEROXISOMES and CHLOROPLAST.
14469.

Question : Name any two mixed inflorescences.

Answer»

SOLUTION :THYRSUS and VERTICILLASTER.
14470.

Question : Name any two marine algae.

Answer»

SOLUTION :GRACILARIA and SARGASSUM
14471.

Question : Name any two lateral meristems in plants.

Answer»

SOLUTION :Fasciular CAMBIUM and PHELLOGEN ( CORK cambium).
14472.

Question : Name any two macronutrients and state their importance in plant nutrition

Answer»

SOLUTION :NITROGEN : an integral part of amino acids, proteins, VITAMINS, coenzymes, nucleotides, alkaloids and chlorophyll.
(ii) Magnesium : à CONSTITUENT of chlorophyll molecule, an activator for many enzymes like ATPase, helps in PHOTOSYNTHESIS and carbohydrate metabolism.
14473.

Question : Name any two giant chromosomes.

Answer»

SOLUTION :POLYTENE CHROMOSOMES and LAMP BRUSH chromosomes.
14474.

Question : Name any two fresh water algae.

Answer»

SOLUTION :OEDOGONIUM and ULOTHRIX
14475.

Question : Name any two ETC inhibitors.

Answer»

SOLUTION :2,4 DNP -CYANIDE.
14476.

Question : Name any two disease caused by Prions.

Answer»

SOLUTION :(a) BOVINE Spongiform Encerphalopathy (BSE) (mad COW disease)
(b) Creutzfeldt - Jakob Disease (CJD)
14477.

Question : Name any two diseases caused by bacteria.

Answer»

SOLUTION :CHOLERA, TYPHOID.
14478.

Question : Name any two disease caused by viroids.

Answer»

SOLUTION :(a) Citrus exocortis
(B) Potato spindle TUBER DISEASE
14479.

Question : Name any two bacterial species and the antibiotic produced by them.

Answer»

SOLUTION :`{:("S.No","Bacteria","ANTIBIOTIC"),(1,"Streptomyces griseus","STREPTOMYCIN"),(2, "Bacillus polymyxa","Polymyxin"):}`
14480.

Question : Name any two calcium deficium deficiency disease in plants.

Answer»

Solution :(a) BLACK heart of CELERY, (b) HOOKED leaf tip in beet, MUSA and TOMATO.
14481.

Question : Name any two ammonifying bacteria.

Answer»

SOLUTION :BACILLUS ramosus and Bacillus mycoides.
14482.

Question : Name the functions of epithelial tissue.

Answer»

Solution :1. SECRETION and absorption: Cuboidal EPITHELIUM in kidney TUBULES, ducts. Columnar epithelium found in the digestive tract.
2.Filtration: Squamous epithelium found in the glomerulus of kidney.
3. Ciliated epithelium: bound in (he bronchi, uterine tubes propels the materials due to CILIARY actions.
14483.

Question : Name any three synthetic auxins.

Answer»

SOLUTION :1. 2,4 - Dichloro Phenoxy Acetic Acid (2,4 - D)
2. 2,4,5- TRICHLORO Phenoxy Acetic Acid (2,4,5- T)
3. Napthalene Acetic Acid (NAA)
14484.

Question : Name any two synthetic auxins.

Answer»

SOLUTION :1. 2,4-Dichloro Phenoxy ACETIC Acid (2,4-D)
2. 2,4,5-Trichloro Phenoxy Acetic Acid (2,4,5-T)
3. Napthalene Acetic Acid (NAA)
14485.

Question : Name any three enzymes secreted by pancreas. Specify the substrate and product of each.

Answer»

SOLUTION :
14486.

Question : Name any three groups of digestive enzymes, their substrates and products.

Answer»

Solution :(i) Amylolytic enzymes. These enzymes such as a Amylase, Maltase, Lactase, Sucrase act on complex carbohydrates and form diffusible glucose.
(ii) Proteolytic enzymes. These enzymes such as Pepsin, TRYPSIN, Chymotrypsin and Erepsin act on proteins and CONVERT them into amino acids.
(iii) Lipolytic enzymes. These enzymes hydrolyse the ester BONDS of lipids and convert them into glycerol and fatty acids lipase.
14487.

Question : Name any one plant in which adventitious roots developchlorophyll and photosynthesise.

Answer»

SOLUTION : TRAPA (WATER CHESTNUT).
14488.

Question : Name any red alga which is used as vegetable .

Answer»


ANSWER :PORPHYRA
14489.

Question : Name any one RNA animal virus and DNA plant virus.

Answer»

Solution :RNA animal virus is HIV.
DNA PLANT virus is CAULIFLOWER MOSAIC virus.
14490.

Question : Name any one accessory pigment and one assential pigment in photosynthetic plants.

Answer»

Solution :ACCESSORY PIGMENT: CAROTENOID ESSENTIAL pigment: Chlorophyll
14491.

Question : Name any olie plant in which adventitious roots develop chlorophyll and photosynthesise.

Answer»

SOLUTION :Podostemon
14492.

Question : Name any gill fungus.

Answer»

SOLUTION :AGARICUS
14493.

Question : List out some Human diseases caused by Bacteria.

Answer»

SOLUTION :CHOLERA, TYPHOID, TUBERCULOSIS and LEPROSY.
14494.

Question : Name any four endomembrane structures.

Answer»

Solution :NUCLEAR membrane, ENDOPLASMIC RETICULUM, VASCULAR membrane, golgi bodies.
14495.

Question : Name any four factors that affect enzyme reactions.

Answer»

SOLUTION :PH, termperature, ENZYME CONCENTRATION and substrate concentration.
14496.

Question : List out the Animal diseases caused by Bacteria.

Answer»

Solution :ANTHRAX, Brucellosis, BOVINE, tuberculosis and BLACK LEG.
14497.

Question : Name any branched filamentous green alga.

Answer»


ANSWER :CLADOPHORA
14498.

Question : Name any 5 common stains their colour & their affinity used in cytological studies.

Answer»

SOLUTION :
14499.

Question : What are the sub-classes of Liliopsida?

Answer»

SOLUTION :1. Alismatidae 2. Arecidae 3. Commelinidae 4. Zingiberaceae
14500.

Question : Name and label the given diagram to showA,B,C,D,E,F and G.

Answer»

Solution :(A) Aorta
(B) Pulmonary trunk
(C) Left pulmonary veins
(D) Left ATRIUM
(E) Atrioventricular (mitral ) VALUE
(F) Semilunar values
(G) Septum