Difference between hybridization and inbreeding? -Biology

Last Answer : answer:Your question has an assumption that is not necessarily true. Who says it is 50/50 pro or con? Generally, inbreeding causes too many genetic defects to be emphasized, so that it is ... Europe, which had a high incidence, for a small population group, of hemophilia and mental retardation.

The high yielding hybrid crop varieties to exploit hybrid vigour, the farmers need to Purchase fresh hybrid seed every year because: (a) Hybrid vigour is not long standing due to inbreeding depression (b) They are not allowed to grow their own seed (c) It is always associated with 4ncreased heterozygosity (d) Government has accepted Dunkel’s proposals

Description : The high yielding hybrid crop varieties to exploit hybrid vigour, the farmers need to Purchase fresh hybrid seed every year because: (a) Hybrid vigour is not long standing due to inbreeding ... (c) It is always associated with 4ncreased heterozygosity (d) Government has accepted Dunkel's proposals

Last Answer : Ans. ((a))

Loss or decrease in vigour and fitness as a result of inbreeding.

Description : Loss or decrease in vigour and fitness as a result of inbreeding.

Last Answer : Ans. Inbreeding Depression

Continuous inbreeding (Selfing) leads

Description : Continuous inbreeding (Selfing) leads

Last Answer : Ans. Homozygosity

Self pollination will lead to – (1) inbreeding (2) rare breeding (3) overbreeding (4) outbreeding

Description : Self pollination will lead to – (1) inbreeding (2) rare breeding (3) overbreeding (4) outbreeding

Last Answer : (1) inbreeding Explanation: Self-pollination can lead to inbreeding depression, or the reduced health of the species, due to the breeding of related specimens. This is why many flowers that could potentially self-pollinate have a built-in mechanism to avoid it.

Outbreeding is an important strategy of animal husbandry because it(a) is useful in overcoming inbreeding depression (b) exposes harmful recessive genes that are eliminated by selection (c) helps in accumulation of superior genes (d) is useful in producing purelines of animals.

Description : Outbreeding is an important strategy of animal husbandry because it (a) is useful in overcoming inbreeding depression (b) exposes harmful recessive genes that are eliminated by selection (c) helps in accumulation of superior genes (d) is useful in producing purelines of animals.

Last Answer : (a) is useful in overcoming inbreeding depression

Select the incorrect statement. (a) Inbreeding helps in accumulation of superior genes and elimination of undesirable genes. (b) Inbreeding increases homozygosity. (c) Inbreeding is essential to evolve purelines, in any animal. (d) Inbreeding selects harmful recessive gene that reduce fertility and productivity.

Description : Select the incorrect statement. (a) Inbreeding helps in accumulation of superior genes and elimination of undesirable genes. (b) Inbreeding increases homozygosity. (c) Inbreeding is essential to ... any animal. (d) Inbreeding selects harmful recessive gene that reduce fertility and productivity.

Last Answer : (d) Inbreeding selects harmful recessive gene that reduce fertility and productivity.

By which method was a new breed ‘Hisardale’ of sheep formed by using Bikaneri ewes and Marino rams? (a) Out crossing (b) Mutational breeding (c) Cross breeding (d) Inbreeding

Description : By which method was a new breed ‘Hisardale’ of sheep formed by using Bikaneri ewes and Marino rams? (a) Out crossing (b) Mutational breeding (c) Cross breeding (d) Inbreeding

Last Answer : (c) Cross breeding

Line breeding is a type of— (A) Inbreeding (B) Outbreeding (C) Natural breeding (D) None of these

Description : Line breeding is a type of— (A) Inbreeding (B) Outbreeding (C) Natural breeding (D) None of these

Last Answer : (A) Inbreeding

Self pollination is a form of: a. Inbreeding b. Out breeding c. Random mating d. None of these

Description : Self pollination is a form of: a. Inbreeding b. Out breeding c. Random mating d. None of these

Last Answer : Inbreeding

Self pollination will lead to (1) inbreeding (2) rare breeding (3) overbreeding (4) outbreeding

Description : Self pollination will lead to (1) inbreeding (2) rare breeding (3) overbreeding (4) outbreeding

Last Answer : inbreeding

What is somatic hybridization in plants? -Biology

Description : What is somatic hybridization in plants? -Biology

Last Answer : answer:

What is the role of polyethylene glycol in somatic hybridization? -Biology

Description : What is the role of polyethylene glycol in somatic hybridization? -Biology

Last Answer : answer:

What is interspecific hybridization? -Biology

Description : What is interspecific hybridization? -Biology

Last Answer : answer:

What are the main steps that are involved in the hybridization process? -Biology

Description : What are the main steps that are involved in the hybridization process? -Biology

Last Answer : answer:

What are the main steps that are involved in the hybridization process? -Biology

Description : What are the main steps that are involved in the hybridization process? -Biology

Last Answer : answer:

What do you mean by hybridization ?

Description : What do you mean by hybridization ?

Last Answer : Hybridization is the process by which two or more different but closely related orbitals come together to form an equal number of new orbitals of the same strength.

What is Metal Hybridization ?

Description : What is Metal Hybridization ?

Last Answer : Metal hybridization is the process of mixing two or more metals in a certain proportion to form a hybrid through the required heat and pressure in a particular furnace.

What is Orbital Hybridization ?

Last Answer : Hybridization of orbitals : The process of combining two or more different but closely related orbitals together to form an equal number of new orbitals of the same strength is called hybridization.

The hybridization states of boron and nitrogen in borazole respectively

Description : The hybridization states of boron and nitrogen in borazole respectively

Last Answer : The hybridization states of boron and nitrogen in borazole respectively A. sp, sp B. sp, `sp^(2)` C. `sp^(2),sp^(2)` D. `sp^(2),sp^(3)`

Which of the following set do not have `sp^(3)d` hybridization

Description : Which of the following set do not have `sp^(3)d` hybridization

Last Answer : Which of the following set do not have `sp^(3)d` hybridization A. `PF_(4) & BrF_(3)` B. `ICl_(2)^(+) & SF_( ... I_(3)^(-)` D. `AsF_(4)^(-) & SCl_(4)`

Which of the following interhalogens exist at room temperature and have central atom hybridization `sp^3d^2`. (a) `ClF_3` (b) `ClF_5` (C) `BrCl_3` (d)

Description : Which of the following interhalogens exist at room temperature and have central atom hybridization `sp^3d^2`. (a) `ClF_3` (b) `ClF_5` (C) `BrCl_3` (d)

Last Answer : Which of the following interhalogens exist at room temperature and have central atom hybridization `sp^3d^2`. (a ... `lBr_5 `(j) `BrF_3` (k) `ClBr_5`

The orbitals of iron involved in the hybridization in `Fe(CO)_(5)` are

Description : The orbitals of iron involved in the hybridization in `Fe(CO)_(5)` are

Last Answer : The orbitals of iron involved in the hybridization in `Fe(CO)_(5)` are A. `s,p_(x),p_(y),P_(z) and d_(x^(2)- ... (x),p_(z),P_(xy) and d_(x^(2)-y^(2))`

`dsp^(2)` hybridization represent

Description : `dsp^(2)` hybridization represent

Last Answer : `dsp^(2)` hybridization represent A. octahedral geometry B. square-planar geometry C. tirgonal-bipyramidal geometry D. square-pyramidal geometry

`sp^(3)d^(2)` hybridization is not displayed by :

Description : `sp^(3)d^(2)` hybridization is not displayed by :

Last Answer : `sp^(3)d^(2)` hybridization is not displayed by : A. `PF_(5)` B. `SF_(6)` C. `[CrF_(6)]^(3-)` D. `BrF_(5)`

Interspecific hybridization is the mating of

Description : Interspecific hybridization is the mating of

Last Answer : Interspecific hybridization is the mating of A. superior males and females of different breeds ... common ancestors D. Two different related species

Assertion: (A) Ethers are relatively inert when compared to `C_(2)H_(5)OH` Reason (R): The hybridization of C and O in `CH_(3)-O-CH_(3) is SP^(3)`

Description : Assertion: (A) Ethers are relatively inert when compared to `C_(2)H_(5)OH` Reason (R): The hybridization of C and O in `CH_(3)-O-CH_(3) is SP^(3)`

Last Answer : Assertion: (A) Ethers are relatively inert when compared to `C_(2)H_(5)OH` Reason (R): The hybridization of ... R is false D. A is false but R is true

Hybridization and shape of `XeF_(4)` is

Description : Hybridization and shape of `XeF_(4)` is

Last Answer : Hybridization and shape of `XeF_(4)` is A. `sp^(3)d`, trigonal bipyramidal B. `sp^(3)`, tetrahedral C ... `, square planar D. `sp^(3)d^(2)`, hexagonal

When `XeF_(4)` donates its fluoride to `SbF_(5)`, then the states of hybridization of central atoms of cationic part and anionic part of the product f

Description : When `XeF_(4)` donates its fluoride to `SbF_(5)`, then the states of hybridization of central atoms of cationic part and anionic part of the product f

Last Answer : When `XeF_(4)` donates its fluoride to `SbF_(5)`, then the states of hybridization of central atoms of cationic part ... ` D. `sp^(3)d,sp^(3)d^(2)`

Which of the following has `SP^(3)` hybridization ?

Description : Which of the following has `SP^(3)` hybridization ?

Last Answer : Which of the following has `SP^(3)` hybridization ? A. `XeO_(3)` B. `BCl_(3)` C. `XeF_(4)` D. `BBr_(3)`

What is hybridization of Al in AlCl3?

Description : What is hybridization of Al in AlCl3?

Last Answer : What is hybridization of Al in AlCl3?

What is the hybridization of the central oxygen in CO?

Description : What is the hybridization of the central oxygen in CO?

Last Answer : Need answer

IF The final step in the hybridization of radioactive DNA and normal DNA is to?

Description : IF The final step in the hybridization of radioactive DNA and normal DNA is to?

Last Answer : Need answer