10. What are the advantages of polyploidy?Hybrid vigourProduce smaller leavesProduce more flowers and fruitsCheaper

The word Polyploidy is formed by : Poly means Numerous while ploidy means Chromosome sets . Presence…

Answered: 10. What are the advantages of…

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter13: Modern Understandings Of Inheritance

Section: Chapter Questions

Problem 9RQ: In agriculture, polyploid crops (like coffee, strawberries, or bananas) tend to produce more...

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Similar questions

How does a haplontic plant population maintain genetic diversity? Zygotes are produced by random fusion Gametes are created through meiosis Diploid spores undergo independent assortment during mitosis The zygote undergoes meiosis to generate a haploid sporophyte.
Choose the statement that is true. a. All flowers are pollinated by bees. b. Apple trees are propagated by grafting because they are triploid. c. Carpels function to attract pollinators. d. A coleoptile protects the plumule of eudicot seedlings. e. The arrival of pollen on a receptive seed is called pollination. f. In plants, sperm cells are male gametes. g. Nutrients in fruits nourish new seedlings.
In flowrers, the structures that produce male gametophytes are called ______; the structures that produce female gametophytes are called _______. a. carpels; stamens b. pollen grains; flowers c. anthers; carpels d. megaspores; microspores
Seed plants are. all homosporous mostly homosporous with some heteros porous mostly heteros porous with some homosporous all heterosporous
Mendel performed hybridizations by transferring pollen from the_____ of the male plant to the female ova. a. anther b. pistil c. stigma d. seed
Which of the following structures widens the geographic range of a species and is an agent of dispersal? seed flower leaf root
In agriculture, polyploid crops (like coffee, strawberries, or bananas) tend to produce more uniformity more variety larger yields smaller yields
Which of the following is not an evolutionary trend among plants? a. developing vascular tissues b. becoming seedless c. having a dominant diploid generation d. producing nonmotile gametes e. producing two types of spores
In plants, the adult diploid individuals are called: a. spores. b. sporophytes. c. gametes. d. gametophytes. e. zygotes.
7. How does a haplontic plant population maintain genetic diversity?a.Zygotes are produced by random fusion.b.Gametes are created through meiosis.c.Diploid spores undergo independent assortment during mitosis.d.T h e zygote undergoes meiosis to generate a haploid sporophyte.
7. Enumerate the types of flowers as to their variation. 8. Differentiate the perfect from imperfect flower. 9. Differentiate the connation from the adnation. 10. Describe the types of inflorescence.
1. A male of one species is bred multiple times to a female of a different species. No offspring are produced. This is most likely because: the genes of the parents are not similar enough to each other to support life the genes of the parents are similar but do not have the same distribution amongst the chromosomes the offspring have uneven numbers of chromosomes the germ cells of the zygote that is produced cannot undergo mitosis

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10. What are the advantages of polyploidy? Hybrid vigour Produce smaller leaves Produce more flowers and fruits Cheaper