A fertilized mature ovule which possesses an embryonic plant, food reserve and protective coating in a plant species is
A. Embryo Sac
B. Embryonic callus
C. Embryo
D. None of these
Answer: Option D
Solution(By Examveda Team)
A fertilized mature ovule that possesses an embryonic plant, food reserve and protective coating in a plant species is the seed, none of the options are given.Embryo Sac is the female gametophyte of a seed plant, consisting of a thin-walled sac within the nucellus which contains the egg nucleus and other nuclei that produce endosperm upon fertilization.
An embryogenic callus is a defined and known genotype compared to seedlings, the high regeneration potential, and the stability of the regenerated plants.
The embryo is an unborn offspring with a developed heart and organs under the development process.
Related Questions on Genetics and Plant Breeding
Genetic code was discovered by
A. Khorana and Methaei
B. Flemming and Methaei
C. Holley, Nirenberg and Khorana
D. Holley and Nirenberg
Progeny of breeder seed is referred to as
A. Breeder seed
B. Nucleus seed
C. Foundation seed
D. Certified seed
Molecular basis of organ differentiation depends on the modulation in transcription by
A. RNA pol
B. Transcription factor
C. Anticodon
D. All of the above
The phenomenon of linkage was first observed by
A. Bateson and Punnet
B. Nilson
C. Hugo de Vries
D. Mendel
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