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STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262408 The technique of controlled breeding experiments that includes superovulation in cows to make them produce 6–8 eggs per ovarian cycle is known as [Pages: 168, 169]

1 artificial insemination
2 hormonal induction
3 multiple ovulation embryo transfer technology
4 embryo transfer technology
NCERT
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262394 Match the terms in Column-I with a suitable description in Column-II.
Select the correct option.

























Column-I



Column-II



(A) Inbreeding



(1)  Overcomes inbreeding depression



(B) Outbreeding



(2)  Increased homozygosity.



(C) Inbreeding depression



(3)  Crossing the different breeds.



(D) Outcrossing



(4)  Reduced productivity due to inbreeding.


1 A = 4, B = 1, C = 2, D = 3
2 A = 2, B = 3, C = 4, D = 1
3 A = 1, B = 2, C = 4, D = 3
4 A = 2, B = 3, C = 4, D = 2
NCERT Pages 167
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262395 The straight-breeding technique of crossing the related animals to increase the genetic purity and homozygosity of progeny is

1 outbreeding
2 inbreeding
3 outcrossing
4 crossbreeding
NCERT Exemplar Modified
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262396 Select the incorrect statement. [NEET-2019]

1 Inbreeding is essential to evolve pure line in any animal.
2 Inbreeding selects harmful recessive genes that reduce fertility and productivity.
3 Inbreeding helps in accumulation of superior genes and elimination of undesirable genes.
4 Inbreeding increases homozygosity.
NCERT
NEET DIGITAL LIBRARY
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262408 The technique of controlled breeding experiments that includes superovulation in cows to make them produce 6–8 eggs per ovarian cycle is known as [Pages: 168, 169]

1 artificial insemination
2 hormonal induction
3 multiple ovulation embryo transfer technology
4 embryo transfer technology
NCERT
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262394 Match the terms in Column-I with a suitable description in Column-II.
Select the correct option.

























Column-I



Column-II



(A) Inbreeding



(1)  Overcomes inbreeding depression



(B) Outbreeding



(2)  Increased homozygosity.



(C) Inbreeding depression



(3)  Crossing the different breeds.



(D) Outcrossing



(4)  Reduced productivity due to inbreeding.


1 A = 4, B = 1, C = 2, D = 3
2 A = 2, B = 3, C = 4, D = 1
3 A = 1, B = 2, C = 4, D = 3
4 A = 2, B = 3, C = 4, D = 2
NCERT Pages 167
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262395 The straight-breeding technique of crossing the related animals to increase the genetic purity and homozygosity of progeny is

1 outbreeding
2 inbreeding
3 outcrossing
4 crossbreeding
NCERT Exemplar Modified
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262396 Select the incorrect statement. [NEET-2019]

1 Inbreeding is essential to evolve pure line in any animal.
2 Inbreeding selects harmful recessive genes that reduce fertility and productivity.
3 Inbreeding helps in accumulation of superior genes and elimination of undesirable genes.
4 Inbreeding increases homozygosity.
NCERT
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STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262408 The technique of controlled breeding experiments that includes superovulation in cows to make them produce 6–8 eggs per ovarian cycle is known as [Pages: 168, 169]

1 artificial insemination
2 hormonal induction
3 multiple ovulation embryo transfer technology
4 embryo transfer technology
NCERT
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262394 Match the terms in Column-I with a suitable description in Column-II.
Select the correct option.

























Column-I



Column-II



(A) Inbreeding



(1)  Overcomes inbreeding depression



(B) Outbreeding



(2)  Increased homozygosity.



(C) Inbreeding depression



(3)  Crossing the different breeds.



(D) Outcrossing



(4)  Reduced productivity due to inbreeding.


1 A = 4, B = 1, C = 2, D = 3
2 A = 2, B = 3, C = 4, D = 1
3 A = 1, B = 2, C = 4, D = 3
4 A = 2, B = 3, C = 4, D = 2
NCERT Pages 167
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262395 The straight-breeding technique of crossing the related animals to increase the genetic purity and homozygosity of progeny is

1 outbreeding
2 inbreeding
3 outcrossing
4 crossbreeding
NCERT Exemplar Modified
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262396 Select the incorrect statement. [NEET-2019]

1 Inbreeding is essential to evolve pure line in any animal.
2 Inbreeding selects harmful recessive genes that reduce fertility and productivity.
3 Inbreeding helps in accumulation of superior genes and elimination of undesirable genes.
4 Inbreeding increases homozygosity.
NCERT
For More Updates join with Us
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262408 The technique of controlled breeding experiments that includes superovulation in cows to make them produce 6–8 eggs per ovarian cycle is known as [Pages: 168, 169]

1 artificial insemination
2 hormonal induction
3 multiple ovulation embryo transfer technology
4 embryo transfer technology
NCERT
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262394 Match the terms in Column-I with a suitable description in Column-II.
Select the correct option.

























Column-I



Column-II



(A) Inbreeding



(1)  Overcomes inbreeding depression



(B) Outbreeding



(2)  Increased homozygosity.



(C) Inbreeding depression



(3)  Crossing the different breeds.



(D) Outcrossing



(4)  Reduced productivity due to inbreeding.


1 A = 4, B = 1, C = 2, D = 3
2 A = 2, B = 3, C = 4, D = 1
3 A = 1, B = 2, C = 4, D = 3
4 A = 2, B = 3, C = 4, D = 2
NCERT Pages 167
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262395 The straight-breeding technique of crossing the related animals to increase the genetic purity and homozygosity of progeny is

1 outbreeding
2 inbreeding
3 outcrossing
4 crossbreeding
NCERT Exemplar Modified
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262396 Select the incorrect statement. [NEET-2019]

1 Inbreeding is essential to evolve pure line in any animal.
2 Inbreeding selects harmful recessive genes that reduce fertility and productivity.
3 Inbreeding helps in accumulation of superior genes and elimination of undesirable genes.
4 Inbreeding increases homozygosity.
NCERT