The life span of human WBC is normally?
Answer: The three main groups of blood cells are erythrocytes(RBC), leucocytes(WBC), and platelets. Leukocytes are often known as white blood... View Article
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What are olfactory lobe? What is it function?
Answer: The olfactory lobe is a pair of lobes at the anterior end of the cerebrum that is at the... View Article
A free living anaerobic bacterium capable of fixing nitrogen is
Answer: Anabaena, Nostoc and Cyanobacteria Nitrogen fixation is a mechanism in which atmospheric nitrogen is fixed into the form in... View Article
What is the scientific name of human being
Answer: Homo sapiens is the scientific name of the human. Homo is a Genus name and Species is a Sapiens... View Article
(a) Why did Mendel choose pea plants for his experiments? Give any five reasons. (b) State Mendel’s law of independent assortment.
Answer: Mendel is known as the father of modern genetic because of genetic experiments with Pea or Pisum Sativum. (a)... View Article
Red colour of tomato is due to(1) Anthocyanin(2) Xanthomonaus(3) Carotene(4) Lycopene
Answer: (4) The tomato changes colour from green to yellow and ultimately turns to red as it ripens. This gradual... View Article
Name the largest planet in the solar system.(1) Neptune(2) Earth(3) Jupiter(4) Saturn
Answer: (3) Jupiter Jupiter is the largest planet in the solar system. The mass of Jupiter is 1.8981 x 1027 kg,... View Article
Ks?p of AgCl is 1×10?10. Its solubility in 0.1MKNO3? will be:(1) 10-5 moles/litre(2) >10-5 moles/litre(3) <10-5 moles/litre(4) None of the above
Answer: (1) Consider a reaction AgCl(s) → Ag+(aq) + Cl–(aq) KSP = [Ag+][Cl–]/[AgCl] KSP = s2 = 1×10-10 s =... View Article
Hisardale’ is a breed of sheep developed by crossing between(1) Bikaneri ewes and Merino rams(2) Merino ewes and Bikaneri rams(3) Deccani ewes and Bikaneri rams(4) Merino ewes and apennine rams
Answer: (1)Bikaneri ewes and Marino rams Explanation Cross-breeding is the process where the breeding between the two individuals of different... View Article
Why does distilled water not conduct electricity, whereas rain water does?
Answer: Conduction of electricity is the movement of the charged particles in an organized manner resulting in a net movement... View Article
Gases responsible for green house effect are(1) CO2(2) N2O(3) CFC(4) All the above
Answer: (4) A greenhouse gas is a gas which produces heat in the atmosphere as it increases. It also gets stuck... View Article
Unit of relative density is kg m3 (1) True(2) False
The given statement is False What is density? The density is defined as the mass of the body per unit... View Article
Define ammonotelic, ureotelic and uricotelic animals? Give example of each.
The process of excreting nitrogenous waste in the form of ammonia is termed ammonotelic. The phenomenon is recognized as Ammonotelism.... View Article
National River of India – Ganga River Facts for UPSC
Ganga River or Ganges River was declared as the National River of India on November 4, 2008, by the Indian... View Article
06 May 2020: The Hindu Analysis
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 6th May 2020. Important news and... View Article
06 May 2020: UPSC Exam Comprehensive News Analysis
6 May 2020 CNA:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related POLITY AND... View Article
05 May 2020: PIB Summary & Analysis
May 5th, 2020 PIB:- Download PDF Here TABLE OF CONTENTS 1. Pradhan Mantri Bhartiya Janaushadhi Pariyojana (PMBJP) 2. GARUD Portal... View Article
National Aquatic Animal of India – Interesting Facts about Gangetic Dolphin for UPSC
The Ganges River Dolphin or also called ‘Susu,’ is the National Aquatic Animal of India. It is one of the... View Article
05 May 2020: The Hindu Analysis
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 5th May 2020. Important news and... View Article
05 May 2020: UPSC Exam Comprehensive News Analysis
5th May 2020 CNA:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related INTERNATIONAL RELATIONS... View Article
