After the demonstration of totipotency,a bota | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Totipotency is the ability of a single cell to divide and produce all the differentiated cells in an organism. To produce haploid plants via tissu

Vedclass · Accepted Answer

Anthers

Vedclass · Answer

(D) Totipotency is the ability of a single cell to divide and produce all the differentiated cells in an organism. To produce haploid plants via tissue culture,the explant must contain haploid cells. Root tips,stem apices,and leaves are composed of diploid $(2n)$ somatic cells. Anthers contain pollen grains (microspores),which are haploid $(n)$ structures. Therefore,culturing anthers or microspores is the standard method to produce haploid embryos and subsequently haploid plants.

After the demonstration of totipotency,a botanist wishes to produce identical plants from an angiosperm by tissue culture. The parts or tissues which are likely to yield haploid embryos are:

Similar Questions

Somaclones are obtained through which of the following?

Which of the following is an example of somatic hybridization?

Which method was used to transfer the streptomycin resistance gene from $Nicotiana$ $tabacum$ to $Nicotiana$ $sylvestris$?

Which method is used to obtain virus-free plants?

Micropropagation is a technique for the production of

Vedclass Test Series

Exam Paper Generator

Online Exam Module