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Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Class 12 MCQ


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30 Questions MCQ Test - Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 for Class 12 2024 is part of Class 12 preparation. The Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 questions and answers have been prepared according to the Class 12 exam syllabus.The Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 MCQs are made for Class 12 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 below.
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Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 1

Test cross can not be performed in :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 2

Agrobacterium tumefaciens used in Genetic engineering for :-

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Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 3

Biologically functional gene coding for tyrosine t-RNA of E.coil synthesized by Khorana in 1979 had:-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 4

A genetically engineered bacteria used for clearing oil spills is :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 5

In plants sex determination due to :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 6

Who isolated the first restriction endonucleases :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 7

Which of the following possess homogametic male

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 8

Hepatitis - B and Herpes virus vaccines are :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 9

Which scientist discovered sex determination in Melandrium album :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 10

Genetic engineering is :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 11

Polymerase chain reaction technology (PCR technique) is used for :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 12

Which of the following enzymes cut the DNA molecule at specific nucleotide sequence :–

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 13

DNA finger printing was invented by :–

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 14

Which structure involved in genetic engineering:-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 15

 In Drosophila sex index of super female is :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 16

Which of the following is the example of chemical scissors –

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 17

Which scientist obtained interferon through recombinant DNA technology :_

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 18

If X/A Ratio of two Drosophila is 0.6 and 0.33 respectively what would be their sex :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 19

Which of the following genotype represent intersex Drosophila :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 20

 Restriction endonucleases are used in genetic engineering bacause :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 21

In free martin condition :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 22

When the genotype of an organism is improved by the addition of foreign gene, the process is called

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 23

Which chromosome set is found in male grass hopper :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 24

A genetically manipulated organism containing in its genome one or more inserted gene of another species is called :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 25

 Use of transgenic plants as biological factories for the production of special chemicals is called

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 26

Which vector is commonly used in the transfer of gene in a crop plant -

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 27

The tumour indusing capacity of Agro bacterium tumaefaciens is located in large extra chromosomal plasmid and called –

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 28

Chimeric DNA is :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 29

Genetic engineering aims at :-

Genetics (Sex Determination, Neurospora Genetics) MCQ Test - Botany, Class 12 - Question 30

Gene which is responsible for the synthesis of a polypeptide chain is called :-

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