Biology FSC Part 2 Online MCQ's Test With Answers

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Biology FSC Part 2 Online MCQ's Test

Sr. # Questions Answers Choice
1 In man the vestigial organs are Ear muscles Nictitating membrane Coccyx All a,b and c
2 Gene pool consists of all alleles at all gene loci in all individuals of the Family Clan Population Community
3 Evolutionary relationships among species are reflected in their DNA and proteins Emigration Immigration Inheritance
4 Eukaryotes are thought to have first appeared about____billion years ago 1.2 1.3 1.4 1.5
5 Endangered species of plants have been recorded to more than 200 300 400 500
6 Archaebacteria tolerate temperatures up to 10<sup>o</sup>C 40<sup>o</sup>C 67<sup>o</sup>C 120<sup>o</sup>C
7 Among the birds Drawin collected 13 types of Finshes Robins Ferrets Pterodactyls
8 According to one of the speculations life may have begun deep in the oceans in underwater hot springs called hydrothermal Apertures Gaps Vents Outlets
9 A general formula called the hard-Weinberg equation is used for calculating the frequencies of alleles and genotypes in populations at Equilibrium Balance Stability Poise
10 An ezyme that can be used to treat a human Iysosome storage disease is B-galactosidase a-galactosidase Glucosidase Invertase
11 PCR takes its name from RNA polymerase DNA polymerase DNA ligase Endonuclease
12 It is estimated that human genome could take an encyclopaedia of 200 volumes each with 10 pages 100 pages 1000 pages 10,000 pages
13 DNA threads are chemically cut into pieces of different sizes in Maxam-Gilbert method Sanger's method Smith's method Sanford's method
14 In 1999,transgenic crops were planted world wide on more than 20 millions areas 35&nbsp;millions areas 70&nbsp;millions areas 90&nbsp;millions areas
15 German botanist Gottlieb Haberlandi said in 1902 that plant cells are Totipotent Potent Totipersausive Totistrong
16 In 1970 Hamilton D.Smith at Johns Hopkins University isolated the first DNA polymerase DNA ligase Diastase Restriction enzyme
17 Genes that code for therapeutic and diagnostic proteins are incorporated into the animal's DNA and the proteins appear in the animal's Urine Blood Sweat Milk
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