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TLS Online TPP Program

#Question id: 13035

Each band on the gel represents a different protein (or protein subunit); _____ proteins move through the gel more _____ than_____ proteins and therefore are found nearer the _____ of the gel.

#SCPH06 I Botany
  1. Larger, rapidly, smaller, top
  2. Smaller, rapidly, larger, bottom
  3. Larger, slowly, smaller, bottom
  4. Smaller, slowly, larger, bottom
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TLS Online TPP Program

#Question id: 3518

#SCPH01 Biochemistry

Assume that the trihybrid cross AA BB rr X aa bb RR is made in a plant species in which A and B are dominant but there is incomplete dominance between R and r. Consider the F2 progeny from this cross, and assume independent assortment. The phenotypes appear in this F2 progeny?
TLS Online TPP Program

#Question id: 5429

#SCPH28 | Zoology

Assume that three loci, each with two alleles (A and a, B and b, C and c), determine the differences in height between two homozygous strains of a plant. These genes are additive and equal in their effects on plant height. One strain (aabbcc) is 10 cm in height. The other strain (AABBCC) is 22 cm in height. The two strains are crossed, and the resulting F1 are interbred to produce 1000 F2 progeny. what is number of F2 progeny having intermediate height?
TLS Online TPP Program

#Question id: 14491

#SCPH28 | Zoology

A speaks truth in 75% and B in 80% of the cases. In what percentage of cases are they likely to contradict each other narrating the same incident ?
TLS Online TPP Program

#Question id: 683

#SCPH05 I Biotechnology

Which factor does not help to explain why many proteins exhibit quaternary structure?
TLS Online TPP Program

#Question id: 15559

#SCPH28 | Zoology

The majority of the antibiotics have been isolated from