TLS Online TPP Program

#Question id: 1547


follicular dendritic cells (FDCs) secrete CXCL13 and its receptor, CXCR5, which is expressed on B cells, function of this interaction ?

#Part-B Specialized Branches in Biotechnology
  1. They are directed

  2. class switch recombination (CSR)

  3. somatic hypermutation (SHM)

  4. Improved affinity

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TLS Online TPP Program

#Question id: 5319

#Part-A Aptitude & General Biotechnology

When gene duplication occurs to its ultimate extent by doubling all genes in a genome, which of the following results has occurred?

TLS Online TPP Program

#Question id: 5319

#Part-B Specialized Branches in Biotechnology

When gene duplication occurs to its ultimate extent by doubling all genes in a genome, which of the following results has occurred?

TLS Online TPP Program

#Question id: 5321

#Part-B Specialized Branches in Biotechnology

Biologists now routinely test for homology between genes in different species. If genes are determined to be homologous, how are they related to each other?

TLS Online TPP Program

#Question id: 5323

#Part-B Specialized Branches in Biotechnology

An X-linked recessive gene produces red-green color blindness in humans. A woman with normal color vision whose father was color-blind marries a color-blind man. What is the probability that their son will be color-blind?

TLS Online TPP Program

#Question id: 5323

#Part-A Aptitude & General Biotechnology

An X-linked recessive gene produces red-green color blindness in humans. A woman with normal color vision whose father was color-blind marries a color-blind man. What is the probability that their son will be color-blind?

TLS Online TPP Program

#Question id: 5362

#Part-B Specialized Branches in Biotechnology

From the following select the possible mode of inheritance and the probability that the daughter in generation III will show the trait.