Description : $ Those parts of the plants which help in vegetative reproduction are called propagules. ! Vegetative propagation is a type of Asexual reproduction
Last Answer : $ Those parts of the plants which help in vegetative reproduction are called propagules. ! Vegetative propagation ... D. If both As and R are wrong.
Description : Mendel's principles of inheritance are based on – (1) Vegetative reproduction (2) Asexual reproduction (3) Sexual reproduction (4) All of the above
Last Answer : (3) Sexual reproduction Explanation: Genes located on different chromosomes will be inherited independently of each other. Mendel observed that, when peas with more than one trait were crossed, the progeny did not always match the parents.
Description : External agencies are not required in a) natural vegetative propagation b) sexual reproduction c) bisexual reproduction d) trisexual reproduction
Last Answer : a) natural vegetative propagation
Description : Why is vegetative reproduction also considered as a type of asexual reproduction? -Biology
Last Answer : answer:
Description : The seeds of certain plants fail to germinate if they do not pass through the digestive tract of fruit-eating birds. This is due to - (1) hibernation (2) seed coat impermeability (3) infertility (4) vegetative reproduction
Last Answer : (2) seed coat impermeability Explanation: A dormant seed is one that is unable to germinate in a specified period of time under a combination of environmental factors that are ... to prevent germination during unsuitable ecological conditions, but the probability of seedling survival is low.
Description : The seeds of certain plants fail to germinate if they do not pass through the digestive tract of fruit-eating birds. This is due to (1) hibernation (2) seed coat impermeability (3) infertility (4) vegetative reproduction
Last Answer : seed coat impermeability
Description : $ Flower is a modified shoot which helps in sexual reproduction. ! Monoparental reproduction is also called vegetative reproduction.
Last Answer : $ Flower is a modified shoot which helps in sexual reproduction. ! Monoparental reproduction is also called ... D. If both As and R are wrong.
Description : Difference between Sexual and Asexual reproduction in plants? -Biology
Description : If fungi and spores asexual reproduction then plants and sexual reproduction?
Last Answer : What is the answer ?
Description : A change in genetic constitution, which arises suddenly and not to segregation and recombination of genes in sexual reproduction is called as: a. Hybridization b. Bud variation c. Mutation d. Non of them
Last Answer : Mutation
Description : Date palm propagation is by means of: a. Suckers b. Seeds c. Off shoots d. None
Last Answer : Suckers
Description : Eyes of potato are useful for - (1) Nutrition (2) Respiration (3) Reproduction (4) Vegetative propagation
Last Answer : (4) Vegetative propagation Explanation: Any potato variety can be propagated vegetatively by planting tubers, pieces of tubers, cut to include at least one or two eyes, or also by cuttings, a ... worms. The tapeworms use their head, called the scolex, to attach themselves to the intestinal wall.
Description : Eyes of potato are useful for (1) Nutrition (2) Respiration (3) Reproduction (4) Vegetative propagation
Last Answer : Vegetative propagation
Description : What is the difference between asexual and sexual reproduction?
Last Answer : A: Asexual reproduction is the process of producing offspring without the involvement of gametes or fertilization, while sexual reproduction involves the fusion of gametes from two individuals to produce offspring with genetic diversity.
Last Answer : A: Asexual reproduction involves the production of genetically identical offspring from a single parent, while sexual reproduction involves the fusion of gametes from two parents to produce genetically diverse offspring.
Last Answer : A: Asexual reproduction involves the production of genetically identical offspring from a single parent, while sexual reproduction involves the production of genetically diverse offspring from two parents.
Description : Distinguish between asexual and sexual reproduction. -Biology
Description : which is a better mode of reproduction: sexual or asexual?why? -Biology
Description : In the human anatomy, eggs and Sperm are a form of which of the followingA.Asexual reproduction B.Sexual reproduction C.GametesD.Somatic cells?
Last Answer : The answer is C. Gametes
Description : What is the difference between asexual and sexual reproduction ?
Last Answer : asexual reproduction 1. Occurs in lower class organisms. 2. No gametes are created. 3. Biodiversity is not seen. 4. The number of organisms produced is many. 5. Produced organisms are less tolerant. . ... low. 5. The offspring are more tolerant. . Occurs through the union of male and female gametes.
Description : What is sexual reproduction and what is asexual reproduction ?
Last Answer : Sexual reproduction is the method of evolution of evolutionary animals and plants. Some protostas and fungi also perform asexual reproduction in this way. Sexually reproducing organisms are two different ... cells and the union of two germ cells is called asexual reproduction. Data source Wikipedia
Description : The phenomenon of alternation of generation between asexual and sexual reproduction in cnidarians.
Last Answer : Name the following: The phenomenon of alternation of generation between asexual and sexual reproduction in cnidarians.
Description : Why does asexual reproduction result in more genetic diversity than sexual reproduction?
Last Answer : In asexual reproduction there are 2 daughter cells produced thatare identical to the parent cell. In sexual reproduction there are4 genetically different daughter cells produced that are ... of different haploid DNA to produce adiploid offspring which is genetically different from bothparents.
Description : Is an eagle sexual or asexual reproduction?
Last Answer : Need answer
Description : Is sexual or asexual reproduction more beneficial?
Description : Is a bird sexual or asexual reproduction?
Last Answer : Birds use sexual reproduction.
Description : How can a combination of sexual and asexual reproduction be beneficial for plant populations?
Last Answer : Feel Free to Answer
Description : What is the type of reproduction, sexual or asexual, that occurs in platyhelminthes?
Last Answer : Platyhelminthes may present sexual or asexual reproduction.
Description : Is reproduction in sponges sexual or asexual?
Last Answer : Reproduction in sponges can be asexual by budding, gemmation or fragmentation (regeneration) or sexual with larval stage (a ciliated amphiblastula larva). Sponges Review - Image Diversity: amphiblastula
Description : Do protozoans have sexual or asexual reproduction?
Last Answer : In protozoans reproduction is sexual or asexual. The most frequent form of sexual reproduction is binary division, or scissiparity, in which the cell divides itself by mitosis originating two ... mosquito, the definitive host, and the zygote undergoes mitosis (sporogony) creating many sporozoites.
Description : Give comparison of asexual and sexual reproduction?
Last Answer : Asexual Reproduction: - i) Only one parent is involved. ii) No meiosis takes place. iii) No gamete formation. iv) No fertilization takes place. v) No variations, offspring are ... leading to variations and production of new varieties. vi) Less rapid increase in number.
Description : Metagenesis refers to (a) occurrence of a drastic change in form during post-embryonic development (b) presence of a segmented body and parthe- nogenetic mode of reproduction (c) presence of different morphic forms (d) alternation of generation between asexual and sexual phases of an organism.
Last Answer : (d) alternation of generation between asexual and sexual phases of an organism.
Description : unlike sexual reproduction, vegetative reproduction -General Knowledge
Last Answer : Unlike sexual reproduction, vegetative reproduction: produces offspring by mitosis.
Description : Bulbils takes part in - (1) Sexual reproduction (2) Vegetative reproduction (3) Food storage (4) Respiration
Last Answer : (2) Vegetative reproduction Explanation: Bulbil is a small bulblike organ of vegetative re-production growing in leaf axils or on flower stalks of plants such as the onion and tiger lily. It is a ... from the parent plant on to the ground, give out adventitious roots and develop into new plants.
Description : Which one of the following generates new genetic combinations leading to variation? (a) Vegetative reproduction (b) Parthenogenesis (c) Sexual reproduction (d) Nucellar polyembryony
Last Answer : (c) Sexual reproduction
Description : Bulbils takes part in (1) Sexual reproduction (2) Vegetative reproduction (3) Food storage (4) Respiration
Last Answer : Vegetative reproduction
Description : Production of vegetable out of their normal season of outdoor production is known as: a. Vegetable forcing b. Out of season c. Crop production d. Tissue culture
Last Answer : Vegetable forcing
Description : Stooling is also called as a. Sexual propagatiobn b. Cutting c. Gooti layering d. Mound layering
Last Answer : Mound layering
Description : Apomictic seedlings are also called as: a. Nucellar seedlings b. Sexual seedlings c. Embryonic seedlings d. None
Last Answer : Nucellar seedling
Description : Best time of propagation of fruit plants in sub tropical region is : a. Spring season b. Spring & autum season c. Summer season d. Summer and winter season
Last Answer : Spring & autum season
Description : Which crop propagated by asexual means: a. Sweet potato b. Chillies c. Cauliflower d. None of above
Last Answer : Sweet potato
Description : Pruning in old fruit trees increases fruit bud formation by increasing ______: a. Carbohydrates b. New vegetative growth c. Hormonal contents d. Cell sap
Last Answer : New vegetative growth
Description : Nitrogen in vegetables is needed for a. Vegetative growth b. Ripening /maturity c. Reproductive growth d. None of these
Last Answer : Vegetative growth
Description : Edible part of cauliflower is : a. Flowers b. Flower bud c. Vegetative bud d. Inflorescence
Last Answer : Vegetative bud
Description : A sexual cell in plants is called a. Gamete b. Gametophyte c. Gamopetalous d. Gamosepalous
Last Answer : Gamete
Description : During propagation through cuttings, which hormone(s) is/are used for root promotion? a. ABA b. Seradix c. NAA d. All above
Last Answer : Seradix
Description : Banana propagation is carried out through: a. Sword sucker b. Water suckers c. Aerial suckers d. All of above
Last Answer : Sword sucker
Description : A large number of identical plants can be obtained in a short span of time through - (1) large number of seeds of a single plant (2) stern cuttings (3) tissue culture technique (4) hydroponics method
Last Answer : (3) tissue culture technique Explanation: Plant tissue culture is a collection of techniques used to maintain or grow plant cells, tissues or organs under sterile conditions on a nutrient culture medium ... hormones, which causes the plant part to grow at very rapid rates to produce new plantlets.
Description : A large number of identical plants can be obtained in a short span of time through (1) large number of seeds of a single plant (2) stem cuttings (3) tissue culture technique (4) hydroponics method
Last Answer : tissue culture technique