What is the full form of PSA as a type of cancer bioelements ?

TLS Online TPP Program

#Question id: 5424

#SCPH28 | Zoology

Imagine that height in corn plants is determined by three loci. The baseline height is 100 cm. Every + allele adds 10cm to the plant’s potential height, every – allele subtracts 10 cm from the plant’s potential height. The shortest possible plant and the tallest possible plant are mated to form an F1, what is the height of the F1?

TLS Online TPP Program

#Question id: 10982

#SCPH28 | Zoology

If the S-A node discharges at 0.00 seconds, when will the action potential normally arrive at the epicardial surface at the base of the left ventricle?

TLS Online TPP Program

#Question id: 16129

#SCPH01 Biochemistry

5 You are studying regulation of the yeast enzyme glutamine synthetase (GS), which is encoded by the GLN1 gene. You have isolated two mutants, designated gln2– and gln3–, that give decreased GS activity. Mating of either gln2– or gln3– haploids to wild type produces heterozygous diploids that show normal amounts of GS expression. When you cross either a gln2– or gln3– haploid to a gln1– strain the resulting diploids show normal expression of GS.

Describe the cis-acting elements in the GLN1 promoter that are evident from these experiments, giving both their position and as much of their function as you can deduce.

TLS Online TPP Program

#Question id: 10401

#SCPH05 I Biotechnology

Chloroplast movements in some plants is maintained by fused molecules of phytochrome and phototropin is known as

TLS Online TPP Program

#Question id: 12739

#SCPH06 I Botany

Method used for gene editing and for the development in Gene modifications is known as_______.