Name the technique which is used to detect abnormalities at an early stage.

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#Question id: 15484

#SCPH01 Biochemistry

Microbial process produces l-form of amino acids which makes the process advantageous as compared to synthetic processes. Strains employed for amino acid 1. 1. 1. production are 

1. wild-type strains 

2. auxotrophic mutants

3. regulatory mutants

4. auxotrophic regulatory mutants

Which of the following combination has correct options

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#Question id: 14926

#SCPH05 I Biotechnology

The effectiveness factor increases with the 

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#Question id: 7764

#SCPH01 Biochemistry

Cellular senescence may have evolved to protect organisms against cancer. Instead of dividing out of control, the cells die. Cellular senescence appears to be regulated by several tumor suppressor genes, especially p53.what is the most appropriate reason behind this,

1) Transcription factor p53 is thought to suppress tumorigenesis by causing cell arrest and senescence in response to short telomeres, DNA damage, and viral or external signals to divide

2) This factor can stop the cell cycle, cause cellular senescence in rapidly dividing cells, instruct genes to initiate cellular apoptosis, and activate DNA repair enzymes.

3) Induction of apoptosis or cellular senescence by p53 always beneficial.

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#Question id: 1775

#SCPH01 Biochemistry

How many CDR region in IgM ?

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#Question id: 18890

#SCPH01 Biochemistry

Which part of the light microscope controls the intensity of light entering the viewing area?