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 

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#Question id: 14116

#SCPH05 I Biotechnology

Which of the following statements are CORRECT when a protein sequence database is searched using the BLAST algorithm? 

P. A larger E-value indicates higher sequence similarity 

Q. E-value < 10^-10 indicates sequence homology 

R. A higher BLAST score indicates higher sequence similarity 

S. E-value > 10^10 indicates sequence homology 

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#Question id: 827

#SCPH05 I Biotechnology

Which of the following factor are not responsible for the protein denaturation?

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#Question id: 3267

#SCPH06 I Botany

In a typical Mendelian population, individuals carrying gene ‘a’ in homozygous condition suffer from phenylketonurea. Those with A in homozygous condition are normal. Others, who are heterozygotic with Aa, are carriers. If the frequency of ‘a’ in a population is 0.20, what is the percentage of normal individual in the population?

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#Question id: 19139

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

Which statement is correct for statistical significance of sequence alignment?

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#Question id: 1709

#SCPH01 Biochemistry

What are the specialized cell type involved in the entry of lymphocytes into lymph nodes called?