10th Standard Syllabus & Materials
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TN 10th English Prose - 4 - The Attic Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 3 - I am Every Woman Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Prose - 3 - Empowered Women Navigating The World Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 2 - Zigzag Important Questions And Answers Study Material - QB365 Set A
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Published on: 05/12/2020
10th Standard Science Breeding and Biotechnology English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 10th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
An organism having more than two sets of chromosomes is called
Diploid
Haploid
Monoploid
Polyploid
2.
________ is father of "Indian Green Revolution"
Dr. M. S. Swaminathan
Dr. Norman
Alec Jeffrey
Dr. Ian Wilmut
3.
Blood dotting factors produced by biotechnology helps patients suffering from__________.
haemophilia
homeostasis
cerebral palsy
CHD
4.
Pusa sawani is a insect resistant variety of __________
cowpea
flat bean
lady's finger
brassica
5.
Dr. M. S. Swaminathan did experiments in _________.
rice
cotton
flax
linseed
6.
The International rice research institute is located at___________.
New Delhi
Mexico
Phillipines
China
7.
Dr. Norman received the Nobel peace prize in_________
1960
1980
1956
1970
8.
9.
rDNA is a
vector DNA
circular DNA
recombinant of vector DNA and desired DNA
satellite DNA
10.
Pusa Komal is a disease resistant variety of _________.
sugarcane
rice
cow pea
maize
1.
(d)
Polyploid
2.
(a)
Dr. M. S. Swaminathan
3.
(a)
haemophilia
4.
(c)
lady's finger
5.
(a)
rice
6.
(c)
Phillipines
7.
(d)
1970
8.
(d)
9.
(c)
recombinant of vector DNA and desired DNA
10.
(c)
cow pea
10th Standard Syllabus & Materials
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TN 10th English Supplementary - 1 - The Tempest Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 1 - Life Important Questions And Answers Study Material - QB365 Set A
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Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
