Archives

Which Of The Following Are The Most Suitable Indicators Of SO2 Pollution In The Environment?

a) Conifers b) Lichens c) Algae d) Fungi Answer: b) Lichens Explanation: Lichens do not grow in SO2 polluted areas hence indicators of... View Article

During Ecological Succession.

a) The number and types of animals remain constant b) The gradual and predictable change in species composition occurs in a given area c) The... View Article

Doctors Use Stethoscope To Hear The Sounds Produced During Each Cardiac Cycle. The Second Sound Is Heard When?

a) AV valves open up b) Ventricular walls vibrate due to gushing in of blood from atria c) AV node receives signal from SA node d) Semilunar... View Article

Which One Of The Following Is Not Applicable To RNA?

a) Chargaff's rule b) 5' phosphoryl and 3' hydroxyl ends c) Heterocyclic nitrogenous bases d) Complementary base pairing Answer: a)... View Article

Which Of The Following Joints Would Allow No Movement?

a) Cartilaginous joint b) Fibrous joint c) Synovial joint d) Ball and Socket joint Answer: b) Fibrous joint Explanation: The fibrous... View Article

Identify The Correct Order Of Organisation Of Genetic Material From Largest To Smallest.

a) Chromosome, gene, genome, nucleotide b) Genome, chromosome, nucleotide, gene c) Chromosome, genome, nucleotide, gene d) Genome,... View Article

Roots Play Insignificant Role In Absorption Of Water In?

a) Pea b) Sunflower c) Pistia d) Wheat Answer: c) Pistia Explanation: Pistia - roots are poorly developed as they are free-floating... View Article

Destruction Of The Anterior Horn Cells Of The Spinal Cord Would Result In Loss Of?

a) Sensory impulses b) Commissural impulses c) Voluntary motor impulses d) Integrating impulses Answer: c) Voluntary motor impulses... View Article

Increase In Concentration Of The Toxicant At Successive Trophic Levels Is Known As?

a) Biotransformation b) Biomagnification c) Biogeochemical cycling d) Biodeterioration Answer: b) Biomagnification For more on NEET,... View Article

The Wings Of A Bird And The Wings Of An Insect Are?

a) Phylogenetic structures and represent divergent evolution. b) Homologous structures and represent divergent evolution c) Analogous... View Article

The Imperfect Fungi Which Are Decomposers Of Litter And Help In Mineral Cycling Belong To?

a) Basidiomycetes b) Deuteromycetes c) Phycomycetes d) Ascomycetes Answer: b) Deuteromycetes Explanation: Deuteromycetes are imperfect... View Article

The Chitinous Exoskeleton Of Arthropods Is Formed By The Polymerisation Of?

a) D-glucosamine b) Keratin sulphate and chondroitin sulphate c) Lipoglycans d) N-acetyl glucosamine Answer: d) N-acetyl glucosamine... View Article

A Gene Showing Codominance Has?

a) Both alleles independently expressed in the heterozygote. b) Alleles that are recessive to each other c) One allele dominant on the other... View Article

In Angiosperms, Microsporogenesis And Megasporogenesis?

a) Occur in anther b) Form gametes without further divisions c) Occur in ovule d) Involve meiosis Answer: d) Involve meiosis... View Article

In His Classic Experiments On Pea Plants, Mendel Did Not Use?

a) Seed colour b) Seed shape c) Pod length d) Flower position Answer: c) Pod length Explanation: Mendel selected Pea plants for his... View Article

If You Suspect Major Deficiency Of Antibodies In A Person, To Which Of The Following Would You Look For Confirmatory Evidence?

a) Serum globulins b) Fibrinogen in plasma c) Serum albumins d) Haemocytes Answer: a) Serum globulins Learn and explore more concepts on... View Article

M	T	W	T	F	S	S
						1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	31