Biology - Comprehensive Mock Test 177

Question 1761 Easy

Haemocyanin is found in?

A) Annelida B) Protozoa C) Echinodermata D) Mollusca

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Question 1762 Easy

First hormone prepared by genetic engineering is?

A) Oxytocin B) Somato tropin C) Adrenalin D) Insulin

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Question 1763 Medium

A clone is a group of individual obtained through?

A) Self pollination B) Micropropagation C) Hybridization D) Cross pollination

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Question 1764 Medium

The genetically engineered ‘Golden Rice is rich’ in which of the following?

A) Vitamin A and nicotinc acid B) B – Carotene, Vitamin A and folic acid C) B – Caroten and iron D) Vitamin A and niacin

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Question 1765 Medium

Which of the following is a Biological method of soil conservation?

A) Contour farming B) Contour terracing C) Gully control D) Basin listing

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Question 1766 Medium

Which of the following is largest biosphere reserves of India?

A) Kanjiranga B) Sundarban C) Bandipur D) Periyar

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Question 1767 Easy

August Weisman proposed ?

A) Natural selection theory B) Germ plasm theory C) Modern synthetic theory D) Inheritance of acquired character

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Question 1768 Easy

Double helix model of DNA is given by ?

A) Mullar B) Meghnath Sha C) Stepham Hawking D) Watson and Crick

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Question 1769 Medium

Which of the following appeared to be with a significant potential for accumulation through food chains?

A) DDT B) Parathion C) Lindane D) Carbaryl

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Question 1770 Easy

Which gas is responsible for global warming?

A) O2 B) O2 and CO2 C) CO2 and CH4 D) CH4

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