The Plant Parts Which Consist Of Two Generations One Within The Other?
(A) Pollen grains inside the anther (B) Germinated pollen grain with two male gametes (C) Seed inside the fruit (D)... View Article
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Identify The Basic Amino Acid From The Following?
a) Lysine b) Valine c) Tyrosine d) Glutamic acid Answer: (a) Further Reading: List of 25 Important Topics in Biology... View Article
Identify The Wrong Statement With Reference To Immunity?
a) Active immunity is quick and gives full response b) Foetus receives some antibodies from mother, it is an example... View Article
Which Of The Following Pairs Is Of Unicellular Algae?
a) Anabaena and volvox b) Chlorella and spirulina c) Laminaria and Sargassum d) Gelidium and Gracilaria Answer: (b) Further Reading:... View Article
Identify The Correct Statement With Regard To G1 Phase (Gap I) Of Interphase?
a) Cell is metabolically active, grows but does not replicate its DNA b) Nuclear division takes place c) DNA synthesis... View Article
The Number Of Substrate Level Phosphorylations In One Turn Of The Citric Acid Cycle Is?
a) Two b) Three c) Zero d) One Answer: (d) Further Reading: List of 25 Important Topics in Biology for... View Article
Which Of The Following Is Put Into Anaerobic Sludge Digester For Further Sewage Treatment?
a) Effluents of primary treatment b) Activated sludge c) Primary sludge d) Floating debris Answer: (b) Further Reading: List of... View Article
Identify The Correct Statement With Reference To Human Digestive System?
(a) Ileum is a highly coiled part (b) Vermiform appendix arises from duodenum (c) Ileum opens into the small intestine... View Article
The Enzyme Enterokinase Helps In Conversion Of?
(a) Caseinogen to casein (b) Pepsinogen into pepsin (c) Protein into polypeptides (d) Trypsinogen into trypsin Answer: (d) Further Reading:... View Article
The QRS Complex In A Standard ECG Represents?
(a) Depolarisation of ventricles (b) Repolarisation of ventricles (c) Repolarisation of auricles (d) Depolarisation of auricles Answer: (a) Further Reading:... View Article
Select The Correct Events That Occur During Inspiration?
(a) Contraction of diaphragm (b) Contraction of external intercostal muscles (c) Pulmonary volume decrease (d) Intra pulmonary pressure increase OPTIONS:... View Article
In Which Of The Following Techniques, The Embryos Are Transferred To Assist Those Females Who Cannot Conceive?
(a) ICSI & ZIFT (b) GIFT & ICSI (c) ZIFT & IUT (d) GIFT & ZIFT Answer: (c) Further Reading:... View Article
The Sequence That Controls The Copy Number Of The Linked DNA In The Vector, Is Termed?
(a) Palindromic Sequence (b) Recognition Site (c) Selectable Marker (d) Ori Site Answer: (d) An abbreviation for “Origin of Replication”,... View Article
Presence Of Which Of The Following Conditions In Urine Are Indicative Of Diabetes Mellitus?
(a) Ketonuria and Glycosuria (b) Renal calculi and Hyperglycaemia (c) Uremia and Ketonuria (d) Uremia and Renal Calculi Answer: (a)... View Article
Why Do Some Fish Not Have Scales?
Certain fish such as the catfish and clingfish do not have scales. However, they do have other layers of materials... View Article
What Is The Primary Function Of Scales?
In fish, the primary function of scales is to provide protection against predators as well as the external environment. Further... View Article
Are Fish Scales Skin?
The scales of bony fish are made of dentine and enamel and could be thought of as “skin” and could... View Article
What Fish Has The Largest Scales?
Arapaima, a genus of fish under the Arapaimidae family, are known to have the largest scales among fish. They are... View Article
Can You Eat Fish Scales?
Fish scales are edible as long as they are thoroughly washed and properly cooked. Fish scales are also known to... View Article
How Do Cycloid Scales Grow?
Cycloid scales are found in bony fishes such as salmon and carp. Most cycloid scales have a smooth texture and... View Article
