Description : Pollen tablets are available in the market for:a)Ex situconservationb)In vitro fertilizationc)Breeding programmesd)Supplementing food
Last Answer : Supplementing food
Description : Which one of the following statements is not true? (a) Pollen grains of many species cause severe allergies. (b) Stored pollen in liquid nitrogen can be used in the crop breeding programmes. (c) Tapetum helps in the dehiscence of anther. (d) Exine of pollen grains is made up of sporopollenin.
Last Answer : (c) Tapetum helps in the dehiscence of anther.
Description : One of the ex situ conservation methods for endangered species is
Last Answer : One of the ex situ conservation methods for endangered species is A. wildlife sanctuaries B. biosphere reserves C. cryopreservation D. national parks
Description : Which one of the following is an example of ex-situ conservation?
Last Answer : Which one of the following is an example of ex-situ conservation? A. Wildlife sanctuary B. Seed bank C. Sacred groves D. National parks
Last Answer : One of the ex situ conservation methods for endangered species is A. Wildlife sanctuaries B. Biosphere reserves C. Cryopreservation D. National parks
Last Answer : Which one of the following is an example of ex-situ conservation? A. Wild life sanctuary B. Seed bank C. Sacred groves D. National park
Description : Consider the following statement: The ex situ conservation of genetic resources can be done through: (1) Tissue culture practices (2) Maintenance of sanctuaries (3) The establishment of germplasm banks (4) The establishment of national parks
Last Answer : Ans. ((d))
Description : Which one of the following is an example of ex-situ conservation? (a) Wildlife sanctuary (b) Seed bank (c) Sacred groves (d) National park
Last Answer : (b) Seed bank
Description : Which one of the following is not used for ex-situ plant conservation? (a) Shifting cultivation (b) Botanical gardens (c) Field gene banks (d) Seed banks
Last Answer : (a) Shifting cultivation
Description : An example of ex-situ conservation is (a) national park (b) seed bank (c) wildlife sanctuary (d) sacred grove.
Last Answer : b) seed bank
Description : Cryopreservation of gametes of threatened species in viable and fertile condition can be referred to as (a) in situ conservation by sacred groves (b) in situ cryo-conservation of biodiversity (c) in situ conservation of biodiversity (d) advanced ex situ conservation of biodiversity.
Last Answer : (d) advanced ex situ conservation of biodiversity.
Description : In which of the following, both pairs have correct combination? (a) In-situ conservation : Seed Bank Ex-situ conservation : National Park (b) In-situ conservation : Tissue ... conservation : Botanical Garden (d) In-situ conservation : Cryopreservation Ex-situ conservation : Wildlife Sanctuary
Last Answer : (c) In-situ conservation : National Park Ex-situ conservation : Botanical Garden
Description : Which one of the following is related to ex-situ conservation of threatened animals and plants? (a) Biodiversity hotspots (b) Amazon rainforest (c) Himalayan region (d) Wildlife safari parks
Last Answer : (d) Wildlife safari parks
Description : All of the following are included in ‘ex-situ conservation’ except (a) wildlife safari parks (b) sacred groves (c) botanical gardens (d) seed banks
Last Answer : b) sacred groves
Description : One of the most important functions of botanical gardens is that (a) they provide a beautiful area for recreation (b) one can observe tropical plants there (c) they allow ex situ conservation of germplasm (d) they provide the natural habitat for wild life.
Last Answer : (c) they allow ex situ conservation of germplasm
Description : 17. Which one of the following is not used for ex situ plant conservation? A Field gene banks B Seed banks C Shifting cultivation D Botanical Gardens
Last Answer : C Shifting cultivation
Description : 15.Which one of the following is an example of ex-situ conservation? A National park B Wildlife sanctuary C Seed bank D Sacred groves
Last Answer : C Seed bank
Description : Which one of the following is related to Ex-situ conservation of threatened animals and plants ? (1) Biodiversity hot spots (2) Amazon rainforest (3) I-Iimalayan region (4) Wildlife safari parks
Last Answer : (4) Wildlife safari parks
Description : All of the following are included in 'Ex-situ conservation' except (1) Wildlife safari parks (2) Sacred groves (3) Botanical gardens (4) Seed banks
Last Answer : (2) Sacred groves
Description : What is ex-situ conservation?
Last Answer : Conservation of species out of their natural habitats.
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.
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.
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
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
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
Last Answer : fertilisation in vitro and then transplantation in the uterus.
Description : In plant breeding programmes, the entire collection (of plants/seeds) having all the diverse alleles for all genes in a given crop is called (a) evaluation and selection of parents (b) germplasm collection (c) selection of superior recombinants (d) cross-hybridisation among the selected parents.
Last Answer : (b) germplasm collection
Description : Double fertilisation is fusion of (a) two eggs (b) two eggs and polar nuclei with pollen nuclei (c) one male gamete with egg and other with synergid (d) one male gamete with egg and other with secondary nucleus.
Last Answer : (d) one male gamete with egg and other with secondary nucleus.
Description : Which one of the following statements is wrong? (a) When pollen is shed at two-celled stage, double fertilisation does not take place. (b) Vegetative cell is larger than generative cell. (c) Pollen grains in some plants remain viable for months. (d) Intine is made up of cellulose and pectin.
Last Answer : (a) When pollen is shed at two-celled stage, double fertilisation does not take place.
Description : Double fertilisation is (a) fusion of two male gametes of a pollen tube with two different eggs (b) fusion of one male gamete with two polar nuclei (c) fusion of two male gametes with one egg (d) syngamy and triple fusion.
Last Answer : (d) syngamy and triple fusion.
Description : Geitonogamy involves (a) fertilisation of a flower by the pollen from another flower of the same plant (b) fertilisation of a flower by the pollen from the same flower (c) fertilisation of a flower ... of a flower by the pollen from a flower of another plant belonging to a distant population.
Last Answer : (a) fertilisation of a flower by the pollen from another flower of the same plant
Description : All the following are included under in situ conservation except
Last Answer : All the following are included under in situ conservation except A. Biosphere reserve B. National Park C. Sanctuary D. Botanical garden
Description : Assertion: Pristine forests are among in situ conservation strategies. Reason: These are sacred grooves where biota is pro- tected on site
Last Answer : Assertion: Pristine forests are among in situ conservation strategies. Reason: These are sacred grooves where ... Reason are false, then mark (4).
Last Answer : All the following are included under in situ conservation except A. National park B. Sanctuary C. Botanical garden D. Biosphere reserve
Description : In-situ conservation of natural genetic resources can be achieved by establishing
Last Answer : In-situ conservation of natural genetic resources can be achieved by establishing A. National Parks B. ... C. Biosphere reserves D. All of these
Description : Which one of the following is not a site for 'in-situ' method of conservation of flora? [CSAT 2011] (a) Biosphere Reserve (b) Botanical Garden (c) National Park (d) Wildlife Sanctuary
Last Answer : Ans: (b)
Description : Which one of the following is not included under in situ conservation? (a) National park (b) Sanctuary (c) Botanical garden (d) Biosphere reserve
Last Answer : (b) Sanctuary
Description : Which one of the following is not a method of in situ conservation of biodiversity ? (a) Sacred grove (b) Biosphere reserve (c) Wildlife sanctuary (d) Botanical garden
Last Answer : (d) Botanical garden
Description : Which of the following are in-situ methods of conservation?(Agriculture MCQ) [a] National Parks [b] Sacred Grooves [c] Biosphere Reserves [d] Wildlife Sanctuaries [e] All of these
Last Answer : [d] Wildlife Sanctuaries
Description : Name any two in-situ conservation methods.
Last Answer : National parks, Sanctuaries, Biosphere reserve, hotspots etc.
Description : What is in-situ conservation of wild life?
Last Answer : It is the conservation of wild species in their natural habitats.
Description : Which one of the following statements is not true? (a) The flowers pollinated by flies and bats secrete foul odour to attract them. (b) Honey is made by bees by digesting pollen collected ... . (d) Pollen grains of some plants cause severe allergies and bronchial afflictions in some people.
Last Answer : (b) Honey is made by bees by digesting pollen collected from flowers.
Description : Animals exhibiting external fertilisation produce a large number of gametes .Pick the appropriate reason for the following. a) the animals are small in size and want to produce more off springs ... c) to ensure better chances of fertilisation d) water promotes production large number of gametes
Last Answer : c) to ensure better chances of fertilisation
Description : Which would be better for getting fat and supplementing the body's calcium deficiency , Sinkara or Amalki Plus ?
Last Answer : These drugs will not work for obesity and to make up for the lack of calcium in the body and these drugs are basically appetite enhancers and vitamin supplements which are useful to take and fill the ... D 15 times a day at noon. Then the deficiency of vitamins and calcium will be filled inshaAllah.
Description : Examination of blood of a person suspected of having anaemia, shows large, immature, nucleated erythrocytes without haemoglobin. Supplementing his die
Last Answer : Examination of blood of a person suspected of having anaemia, shows large, immature, nucleated ... and cobalamine C. Riboflavin D. Iron compounds
Description : The most successful project manager usually: 1. works their way up from assistants in the project office to full-fledged project managers, supplementing that experience with formal ... . Has considerable experience as a functional manager before moving into the project management arena.
Last Answer : 1. works their way up from assistants in the project office to full-fledged project managers, supplementing that experience
Description : In a patriarchal society a woman is seen more as a. Supplementing and supporting a man b. Bearing children c. Taking care of household chores. d. All of the above.
Last Answer : d. All of the above.
Description : Examination of blood of a person suspected of having anaemia shows large, immature, nucleated erythrocytes without haemoglobin. Supplementing his diet with which of the following is likely to alleviate his symptoms? (a) Iron compounds (b) Thiamine (c) Folic acid and cobalamine (d) Riboflavin
Last Answer : (c) Folic acid and cobalamine
Description : Team teaching has the potential to develop: Options: A) Competitive spirit B) Cooperation C) The habit of supplementing the teaching of each other D) Highlighting the gaps in each other’s teaching
Last Answer : C) The habit of supplementing the teaching of each other
Description : Team teaching has the potential to develop: (A) Competitive spirit (B) Cooperation (C) The habit of supplementing the teaching of each other (D) Highlighting the gaps in each other’s teaching
Last Answer : (C) The habit of supplementing the teaching of each other