Morphogenesis-Protoplast Culture (IFS (Forests Services) Botany (Mains)): Questions 1 - 3 of 3

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Question number: 1

» Morphogenesis » Protoplast Culture

Appeared in Year: 2015

Essay Question▾

Describe in Detail

Briefly discuss the technique for raising haploids from microspores. (Paper 1, Section B)

Explanation

  • Haploid plants possess only a single set of chromosomes in the sporophyte.
  • Haploid plants are significance for the production of homozygous plants and for the improvement of plants in plant breeding programmers.

Production of haploid plants:

Understanding the production of haploids

Understanding the Production of Haploids

Knowing the 2 types of production of haploids

  • Haploids

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Question number: 2

» Morphogenesis » Protoplast Culture

Appeared in Year: 2015

Essay Question▾

Describe in Detail

Write short notes on the following: Protoplast fusion (Paper 1, Section B)

Explanation

Protoplast fusion is a technique by which two protoplasts are fused to form hybrid cells that can grow into mature hybrid organisms.

Methods of Protoplast Fusion:

Understanding the method of protoplast fusion

Understanding the Method of Protoplast Fusion

What is the correct method of protoplast fusion

Spontaneous Fusion:

  • Protoplasts during isolation often fuse spontaneously and this

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Question number: 3

» Morphogenesis » Protoplast Culture

Appeared in Year: 2013

Essay Question▾

Describe in Detail

Write Short Notes on: Methods of protoplast fusion (Paper 1, Section B)

Explanation

Protoplast fusion is the joining of two plant cells together to form one cell with multiple nuclei.

There are two methods of Protoplast fusion; Spontaneous fusion and induced fusion.

Image showing protoplast fusion methods.

Image Showing Protoplast Fusion Methods.

There are mainly two types of method of protoplast fusion n further division is also seen

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