ENTRANCE TEST – 2014 | Multiple Questions and Answers

76.	Which of the following is the correct sequence of PCR?

	A.	Heating  Cooling  Add Primer  Copying of strand
	B.	Heating  Add Primer  Cooling  Copying of strand
	C.	Add Primer  Heating  Cooling  Copying of strand
	D.	Cooling  Add Primer  Heating  Copying of strand

77.	When two different pieces of DNA are joined together, the result is which one of the following?

	A.	Complementary DNA
	B.	Recombinant DNA
	C.	Mutated DNA
	D.	Cloned DNA

78.	Individual successions are known as

	A.	Primary successions
	B.	Secondary successions
	C.	Seres
	D.	Xeroses

79.	Which one of the following is the ultimate distributional unit within which a species is restrained by the limitations of its physical structure and physiology?

	A.	Niche
	B.	Ecosystem
	C.	Biome
	D.	Habitat