If it were possible to conduct sophisticated microscopic and chemical analyses of microfossils found in 3.2-billion-year-old stromatolites, then within such microfossils, one should be surprised to observe evidence of:

I. double-stranded DNA

II. a nuclear envelope

III. a nucleoid

IV. a nucleolus

V. nucleic acids

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#Question id: 19139

#SCPH01 Biochemistry

Which statement is correct for statistical significance of sequence alignment?

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#Question id: 19848

#SCPH05 I Biotechnology

The process, in which no heat enters or leaves the system, is termed as

TLS Online TPP Program

#Question id: 12921

#SCPH01 Biochemistry

Match the following:-

A. Gene probe production.              i. Novel proteins

B. Genome mapping.                       ii. PCR mutagenesis

C. Protein Engineering.                 iii. Sequence tagged sites

D. Gene Editing.                                iv. Use with blots

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#Question id: 22956

#SCPH01 Biochemistry

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: 27740

#Research Methodology

The process of quantifying data is referred to as ____________