Triploids are usually autopolyploids. They arise spontaneously in nature, but they can be constructed by geneticists from the cross of a 4n (tetraploid) and a 2n (diploid). Triploids are characteristically sterile due to

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#Question id: 16968

#Unit 9. Evolution & Diversity of Life Forms

Parallel evolution is a term that has been used to describe cases in which independent evolution of a character state is thought to have similar genetic and developmental bases, especially in closely related species. Which statements is true for

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#Question id: 17072

#Unit 13. Advances in Biotechnology

Plastic Film, Teflon (fluoroethylenepropylene copolymer) is biologically inert and are extensively used for monolayer and suspension cultures as thry are

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#Question id: 17073

#Unit 13. Advances in Biotechnology

Hypoxanthine is converted into guanine by the enzyme HGPRT an enzymes of the salvage pathway. What does HGPRT stands for?

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#Question id: 17074

#Unit 13. Advances in Biotechnology

What are some disadvantages of monoclonal antibody production?

TLS Online TPP Program

#Question id: 17075

#Unit 13. Advances in Biotechnology

What are the disadvantages of using polyclonal antibodies?

TLS Online TPP Program

#Question id: 17076

#Unit 13. Advances in Biotechnology

The various advantages of serum-free media could be

1. Improved reproducibility of results from different laboratories

2. Easier downstream processing of products from cultured cells

3. Biassays are free from interference due to serum proteins

4. They permit selective culture of diffrentiated cell types from the heterogeneous cultures

Which of the statements are true?