Culture of an organ in vitro

Culture of an organ in vitro
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 Ans. Organ culture
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Young embryo is removed from developing seeds and planted on a suitable nutrient medium in vitro is called as

Description : Young embryo is removed from developing seeds and planted on a suitable nutrient medium in vitro is called as

Last Answer : Ans. Embryo culture

The plant or plant part excised for the in vitro cultivation

Description : The plant or plant part excised for the in vitro cultivation

Last Answer : Ans. Explant

What is common to the techniques (i) in vitro fertilisation, (ii) Cryopreservation and (iii) tissue culture?

Description : What is common to the techniques (i) in vitro fertilisation, (ii) Cryopreservation and (iii) tissue culture?

Last Answer : What is common to the techniques (i) in vitro fertilisation, (ii) Cryopreservation and (iii ... All are methods of conservation of extinct organisms.

Which one of the following is a case of wrong matching? (a) Somatic – Fusion of two hybridization diverse cells (b) Vector DNA – Site for tRNA synthesis (c) Micropropagation – In vitro production of plants in large numbers (d) Callus – Unorganised mass of cells produced in tissue culture

Description : Which one of the following is a case of wrong matching? (a) Somatic – Fusion of two hybridization diverse cells (b) Vector DNA – Site for tRNA synthesis (c) Micropropagation – In vitro production of plants in large numbers (d) Callus – Unorganised mass of cells produced in tissue culture

Last Answer : (b) Vector DNA – Site for tRNA synthesis

Trypanosoma species can be culture in vitro on a number of medium including C A. NNN mediu B. Weinmann’s medium C. Both D. None

Description : Trypanosoma species can be culture in vitro on a number of medium including C A. NNN mediu B. Weinmann’s medium C. Both D. None

Last Answer : Both

9. Which one of the following is a case of wrong matching ? (1) Callus - Unorganised mass of cells produced in tissue culture (2) Somatic hybridization - Fusion of two diverse cells (3) Vector DNA - Site for t-RNA synthesis (4) Micropropagation - In vitro production of plants in large number

Description : 9. Which one of the following is a case of wrong matching ? (1) Callus - Unorganised mass of cells produced in tissue culture (2) Somatic hybridization - Fusion of two diverse cells (3) Vector DNA - Site for t-RNA synthesis (4) Micropropagation - In vitro production of plants in large number

Last Answer : Vector DNA - Site for t-RNA synthesis

The principle organ of transpiration is

Description : The principle organ of transpiration is

Last Answer : Ans. Stomata of leaf (90%transpiration)

Transplanting a cell, tissue or organ from one nutrient medium to another.

Description : Transplanting a cell, tissue or organ from one nutrient medium to another.

Last Answer : Ans. Subculture

Anther or pollen culture technique is used to obtained

Description : Anther or pollen culture technique is used to obtained

Last Answer : Ans. Haploid plants

A culture of isolated mature or immature embryos

Description : A culture of isolated mature or immature embryos

Last Answer : Ans. Meristem culture

General used nutrient medium in tissue culture

Description : General used nutrient medium in tissue culture

Last Answer : Ans. B-5 medium and MS medium

Rhizobium japonicum culture is applied for crops

Description : Rhizobium japonicum culture is applied for crops

Last Answer : Ans. Soybean and Groundnut

The technique of obtaining large number of plantlets by tissue culture method is called (a) plantlet culture (b) organ culture (c) micropropagation (d) macropropagation.

Description : The technique of obtaining large number of plantlets by tissue culture method is called (a) plantlet culture (b) organ culture (c) micropropagation (d) macropropagation.

Last Answer : (c) micropropagation

In the secondary culture, cells are obtained from a. primary culture b. the organism c. organ culture d. phenotypic culture

Description : In the secondary culture, cells are obtained from a. primary culture b. the organism c. organ culture d. phenotypic culture

Last Answer : a. primary culture

If you were seeking to get pregnant via in vitro fertilization, what would you do if you found out that the wrong embryos were implanted?

Description : If you were seeking to get pregnant via in vitro fertilization, what would you do if you found out that the wrong embryos were implanted?

Last Answer : I'm assuming that since I'm using in vitro, it's been hard for me to conceive. I'd let it go and keep the embryos that were implanted - the universe has a way of making these things happen even if ... want to see what kind of a relationship she'd want with me, the babies (if they are born), etc.

Vegans: Would you eat "In Vitro Meat"?

Description : Vegans: Would you eat "In Vitro Meat"?

Last Answer : No effing way.

Would you eat in vitro meat? Why or why not?

Description : Would you eat in vitro meat? Why or why not?

Last Answer : Yeah, I don’t see why not As long as no one tampers with it

What is in vitro pollination? -Biology

Description : What is in vitro pollination? -Biology

Last Answer : answer:

What are the applications of in vitro pollination? -Biology

Description : What are the applications of in vitro pollination? -Biology

Last Answer : answer:

What is in vitro pollination? -Biology

Description : What is in vitro pollination? -Biology

Last Answer : answer:

What are the applications of in vitro pollination? -Biology

Description : What are the applications of in vitro pollination? -Biology

Last Answer : answer:

What is in-vitro preservation ?

Description : What is in-vitro preservation ?

Last Answer : In-vitro preservation refers to the preservation of plants in glass bottles. In a real sense it is tissue culture. Organic reproduction is the only way for species to reproduce , it is the only ... animals that play a role in the economy are being preserved for a long time through cryopreservation.

What is In vitro Fertilization ?

Description : What is In vitro Fertilization ?

Last Answer : : Incubation of ovum and sperm outside the body is called in vitro fertilization.

how to do vitro in fretilization on my own?

Description : how to do vitro in fretilization on my own?

Last Answer : No, you can't. It is a quite complicated procedure. You need special lab, medications, etc.

How many eggs to they implant with in vitro fertilization?

Description : How many eggs to they implant with in vitro fertilization?

Last Answer : With in vitro fertilization, the number of eggs tranferred can depend on the woman's age. A younger woman will typically have about 3 to 4 eggs, while an older woman will have 5 or more because her body is less likely to accept the eggs.

cAN YOU GET VITRO IF YOU HAD YOUR TUBES TIED BUT NOT BURNED?

Description : cAN YOU GET VITRO IF YOU HAD YOUR TUBES TIED BUT NOT BURNED?

Last Answer : invitro fertilization involves extracting a egg from the ovaries. This is a surgical procedure which does not rely on the fallopian tube being intact. After extraction the egg is fertalized ... consult with a local medical professional for fees, scheduling and more information about the procedure.

How effective is in vitro fertilization?

Description : How effective is in vitro fertilization?

Last Answer : In Vitro fertilization is not extremely effective. There is a failure rate which can be as high as 75% in many cases.

Is in vitro fertilization right for you?

Description : Is in vitro fertilization right for you?

Last Answer : The number one thing that determines eligibility for this procedure is age. In fact if you are to old it can cause some serious issues with the procedure.

Activity of ceruloplasmin shown in vitro: (A) Reductase (B) Hydrolase (C) Ligase (D) Oxidase

Description : Activity of ceruloplasmin shown in vitro: (A) Reductase (B) Hydrolase (C) Ligase (D) Oxidase

Last Answer : Answer : D

Which of the following statement(s) describe the effects of aging on wound healing? a. A finer, more cosmetic scar might be expected b. In vitro studies demonstrate decreased proliferative potential of fibroblasts and epithelial cells c. Skin sutures should be left in for a longer period of time d. Wound infection occurs more frequently in elderly patients due to diminished ability to fight infection

Description : Which of the following statement(s) describe the effects of aging on wound healing? a. A finer, more cosmetic scar might be expected b. In vitro studies demonstrate decreased proliferative ... . Wound infection occurs more frequently in elderly patients due to diminished ability to fight infection

Last Answer : Answer: a, b, c There are important age-dependent aspects of wound healing. The elderly heal more slowly and with less scarring. There is a gradual attenuation of the inflammatory ... the sutures. There is no evidence to suggest that wound infections occur more commonly in elderly patients

Which of the following drugs has demonstrated in vitro activity against Mycobacterium avium-intracellular(MAI)? (a) Vancomycin (b) Clarithromycin (c) Erythromycin base (d) Troleandomycin (e) Erythromycin estolate

Description : Which of the following drugs has demonstrated in vitro activity against Mycobacterium avium-intracellular(MAI)? (a) Vancomycin (b) Clarithromycin (c) Erythromycin base (d) Troleandomycin (e) Erythromycin estolate

Last Answer : Ans: B

A test tube baby means : (1) a baby grown in a test tube. (2) embryo fertilised in uterus and developed in test tube. (3) embryo fertilised and developed in uterus. (4) fertilisation in vitro and then transplantation in the uterus.

Description : A test tube baby means : (1) a baby grown in a test tube. (2) embryo fertilised in uterus and developed in test tube. (3) embryo fertilised and developed in uterus. (4) fertilisation in vitro and then transplantation in the uterus.

Last Answer : (4) fertilisation in vitro and then transplantation in the uterus. Explanation: In vitro fertilisation is a process by which an egg is fertilised by sperm outside the body: in vitro. IVF is a ... to collect a naturally selected ovum (egg) for fertilisation, it is known as natural cycle IVF.

In vitro clonal propagation in plants is characterized by (a) PCR and RAPD (b) Northern blotting (c) electrophoresis and HPLC (d) microscopy.

Description : In vitro clonal propagation in plants is characterized by (a) PCR and RAPD (b) Northern blotting (c) electrophoresis and HPLC (d) microscopy.

Last Answer : (a) PCR and RAPD

Restriction endonucleases are (a) used for in vitro DNA synthesis (b) used in genetic engineering (c) synthesized by bacteria (d) present in mammalian cells for degradation of DNA.

Description : Restriction endonucleases are (a) used for in vitro DNA synthesis (b) used in genetic engineering (c) synthesized by bacteria (d) present in mammalian cells for degradation of DNA.

Last Answer : (b) used in genetic engineering

Restriction endonucleases (a) are present in mammalian cells for degradation of DNA when the cell dies (b) are used in genetic engineering for ligating two DNA molecules (c) are used for in vitro DNA synthesis (d) are synthesized by bacteria as part of their defense mechanism.

Description : Restriction endonucleases (a) are present in mammalian cells for degradation of DNA when the cell dies (b) are used in genetic engineering for ligating two DNA molecules (c) are used for in vitro DNA synthesis (d) are synthesized by bacteria as part of their defense mechanism.

Last Answer : (d) are synthesized by bacteria as part of their defense mechanism.

Genetic engineering is possible, because (a) we can cut DNA at specific sites by endonucleases like DNase I (b) restriction endonucleases purified from bacteria can be used in vitro (c) the phenomenon of transduction in bacteria is well understood (d) we can see DNA by electron microscope

Description : Genetic engineering is possible, because (a) we can cut DNA at specific sites by endonucleases like DNase I (b) restriction endonucleases purified from bacteria can be used in vitro (c) the phenomenon of transduction in bacteria is well understood (d) we can see DNA by electron microscope

Last Answer : (b) restriction endonucleases purified from bacteria can be used in vitro

The test tube baby means (a) fertilisation and development both in uterus (b) fertilisation in vitro and then transplantation in uterus (c) a baby grown in test tube (d) fertilised and developed embryo in test tube.

Description : The test tube baby means (a) fertilisation and development both in uterus (b) fertilisation in vitro and then transplantation in uterus (c) a baby grown in test tube (d) fertilised and developed embryo in test tube.

Last Answer : (b) fertilisation in vitro and then transplantation in uterus

In vitro fertilisation is a technique that involves transfer of which one of the following into the fallopian tube? (a) Embryo only, upto 8 cell stage (b) Either zygote or early embryo upto 8 cell stage(c) Embryo of 32 cell stage (d) Zygote only

Description : In vitro fertilisation is a technique that involves transfer of which one of the following into the fallopian tube? (a) Embryo only, upto 8 cell stage (b) Either zygote or early embryo upto 8 cell stage (c) Embryo of 32 cell stage (d) Zygote only

Last Answer : (b) Either zygote or early embryo upto 8 cell stage

Embryo with more than 16 blastomeres formed due to in vitro fertilisation is transferred into (a) uterus (b) fallopian tube (c) fimbriae (d) cervix.

Description : Embryo with more than 16 blastomeres formed due to in vitro fertilisation is transferred into (a) uterus (b) fallopian tube (c) fimbriae (d) cervix.

Last Answer : (a) uterus

Pollen tablets are available in the market for (a) in vitro fertilisation (b) breeding programmes (c) supplementing food (d) ex situ conservation.

Description : Pollen tablets are available in the market for (a) in vitro fertilisation (b) breeding programmes (c) supplementing food (d) ex situ conservation.

Last Answer : (c) supplementing food (

Which one of the following aspects is an exclusive characteristic of living things? (a) Isolated metabolic reactions occur in vitro (b) Increase in mass from inside only (c) Perception of events happening in the environment and their memory. (d) Increase in mass by accumulation of material both on surface as well as internally

Description : Which one of the following aspects is an exclusive characteristic of living things? (a) Isolated metabolic reactions occur in vitro (b) Increase in mass from inside only (c) Perception of events ... memory. (d) Increase in mass by accumulation of material both on surface as well as internally

Last Answer : (d) Increase in mass by accumulation of material both on surface as well as internally.

The following is true of heparin except: A. Sudden stoppage of continuous heparin therapy causes rebound increase in blood coagulability B. High doses of heparin inhibit platelet aggregation C. Heparin is the physiologically active circulating anticoagulant D. Heparin clears lipemic plasma in vivo but not in vitro

Description : The following is true of heparin except: A. Sudden stoppage of continuous heparin therapy causes rebound increase in blood coagulability B. High doses of heparin inhibit platelet aggregation ... active circulating anticoagulant D. Heparin clears lipemic plasma in vivo but not in vitro

Last Answer : C. Heparin is the physiologically active circulating anticoagulant

Pollen tablets are available in the market for:a)Ex situconservationb)In vitro fertilizationc)Breeding programmesd)Supplementing food

Description : Pollen tablets are available in the market for:a)Ex situconservationb)In vitro fertilizationc)Breeding programmesd)Supplementing food

Last Answer : Supplementing food

How Does In Vitro Fertilization Work

Description : How Does In Vitro Fertilization Work

Last Answer : How Does In Vitro Fertilization Work Normal human fertilization occurs within the female's body. When the sperm fuses with the egg cell or ovum, an embryo is formed, and a new life begins. Healthy ... it has its share of downsides, this procedure can give couples their own little bundle of joy.

IVF (In Vitro Fertilization) Technique was first devised by (1) Patrick Steptoe and Robert Edwards (2) Dr. Henry Dixon (3) Robertson (4) Dr. Martin Cooper

Description : IVF (In Vitro Fertilization) Technique was first devised by (1) Patrick Steptoe and Robert Edwards (2) Dr. Henry Dixon (3) Robertson (4) Dr. Martin Cooper

Last Answer : Patrick Steptoe and Robert Edwards

A test tube baby means : (1) a baby grown in a test tube. (2) embryo fertilised in uterus and developed in test tube. (3) embryo fertilised and developed in uterus. (4) fertilisation in vitro and then transplantation in the uterus.

Description : A test tube baby means : (1) a baby grown in a test tube. (2) embryo fertilised in uterus and developed in test tube. (3) embryo fertilised and developed in uterus. (4) fertilisation in vitro and then transplantation in the uterus.

Last Answer : fertilisation in vitro and then transplantation in the uterus.