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#Question id: 3628


Two mutant plants, both bearing white flowers, were crossed. All F1 plants had red colored flowers. Which one of the following conclusions is correct?

#SCPH12 I Genetics
  1. The mutations in the parents do not complement each other

  2. The mutations in the parents are allelic

  3. The mutations in the parents are non-allelic

  4. The mutations in the parents are linked

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#Question id: 17206

#SCPH01 Biochemistry

In regular expressions, which of the following pair of pattern is wrongly matched with its significance?

TLS Online TPP Program

#Question id: 1654

#SCPH05 I Biotechnology

The low affinity FcγRII IgG receptor:

TLS Online TPP Program

#Question id: 14110

#SCPH01 Biochemistry

Which among the following statements is incorrect about ENTREZ ?

TLS Online TPP Program

#Question id: 22956

#I Life Science/ Life Sciences Group – I-V

Individual and overlapping expression of homeotic genes in adjacent whorl of a flower determine the pattern of floral organ development. In an Arabidopsis mutant, floral organs are distributed as follows
WHORL 1 Sepal
WHORL 2 Petal
WHORL 3 Petal
WHORL 4 Sepal
Loss of function mutation in which one of the following genes would have caused the above pattern of floral organs development 

TLS Online TPP Program

#Question id: 14860

#SCPH05 I Biotechnology

A fermentation slurry containing Streptomyces kanamyceticus cells is filtered using a continuous rotary vacuum filter. 120 kg h- 1 slurry is fed to the filter; 1 kg slurry contains 60 g cell solids. To improve filtration rates, particles of diatomaceous-earth filter aid are added at a rate of 10 kg h- 1. The concentration of kanamycin in the slurry is 0.05% by weight. Liquid filtrate is collected at a rate of 112 kg h-1; the concentration of kanamycin in the filtrate is 0.045% (w/w). Filter cake containing cells and filter aid is continuously removed from the filter cloth.
 What percentage liquid is the filter cake?