Globulins Contained In Human Blood Plasma Are Primarily Involved In?
a) defence mechanisms of body b) clotting of blood c) oxygen transport in the blood d) osmotic balance of body... View Article
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Which One Of The Following Is The Most Likely Root Cause Why Menstruation Is Not Taking Place In Regularly Cycling Human Females?
a) fertilization of the ovum b) retention of well-developed corpus luteum c) maintenance of high concentration of sex hormones in... View Article
Use Of Anti-histamines And Steroids Give A Quick Relief From?
a) allergy b) headache c) cough d) nausea Answer: a) allergy
Cotyledons And Testa Respectively Are Edible Parts In?
a) groundnut and pomegranate b) cashew nut and litchi c) french bean and coconut d) walnut and tamarind Answer: a)... View Article
Vegetative Propagation In Mint Occurs By?
a) runner b) sucker c) Rhizome d) Offset Answer: b) sucker
DDT residues are rapidly passed through the food chain causing biomagnification because DDT is?
a) lipo soluble b) water soluble c) non-toxic to aquatic animals d) moderately toxic Answer: a) lipo soluble
Montreal Protocol Aims At?
a) Reduction of ozone depleting substances b) Control of CO2 emission c) Control of water pollution d) Biodiversity conservation Answer:... View Article
Guard Cells Help In?
a) protection against grazing b) fighting against infection c) guttation d) transpiration Answer: d) transpiration
Uric Acid Is The Chief Nitrogenous Component Of The Excretory Products Of?
a) Man b) Frog c) Cockroach d) Earthworm Answer: c) Cockroach
In A Standard ECG Which One Of The Following Alphabets Is The Correct Representation Of The Respective Activity Of The Human Heart?
a) R – repolarization of ventricles b) P – depolarization of the atria c) T – end of diastole d)... View Article
Which Of The Following Is A Vascular Cryptogram?
a) Equisetum b) Cedrus c) Marchantia d) Ginkgo Answer: a) Equisetum
Which Of The Following Is Not Used As A Biopesticide?
a) Bacillus thuringiensis b) Xanthomonas campestris c) Nuclear Polyhedrosis Virus (NPV) d) Trichoderma harzianum Answer: b) Xanthomonas campestris
Mannitol Is The Stored Food In?
a) Chara b) Gracilaria c) Fucus d) Porphyra Answer: c) Fucus
A Health Disorder That Results From The Deficiency In Adults And Characterized By (I) A Low Metabolic Rate, (Ii) Increase In Body Weight And (Iii) Tendency To Retain Water In Tissues Is?
a) hypothyroidism b) cretinism c) myxoedema d) simple goitre Answer: c) myxoedema
Stroma In The Chloroplasts Of Higher Plant Contains?
a) light-independent reaction enzymes b) Chlorophyll c) Ribosomes d) Light-dependant reaction enzymes Answer: a) light-independent reaction enzymes
The Annular And Spirally Thickened Conducting Elements Generally Develop In The Protoxylem When The Root Or Stem Is?
a) maturing b) differentiating c) widening d) elongating Answer: a) maturing
Which One Of The Following Is Considered Important In The Development Of Seed Habit?
a) Dependant sporophyte b) Free-living gametophyte c) Haplontic life cycle d) Heterospory Answer: d) Heterospory
Which One Of The Following Has A Haplontic Life Cycle?
a) Funaria b) Wheat c) Ustilago d) Polytrichum Answer: c) Ustilago
An Example Of Axile Placentation Is?
a) Argemone b) Marigold c) Lemon d) Dianthus Answer: c) Lemon
Cytoskeleton Is Made Up Of?
a) Calcium carbonate granules b) Proteinaceous filaments c) Cellulosic microfibrils d) Callose deposits Answer: b) Proteinaceous filaments
