Which of the following is incorrect about a microarray?

#Question id: 10545

#SCPH05 I Biotechnology

Some given facts regarding effector molecules such as;

a) HC-toxin-induced plasma membrane hyperpolarization in guard cells causes massive K+ uptake and permanent stomatal opening

b) Xanthomonas, are proteins that target the plant cell nucleus and causes change in gene expression, called transcription activator-like (TAL) effectors bind to the host plant DNA and activate the expression of genes

c) Fusicoccin, a cyclic peptide, acts on the enzyme histone deacetylase in the nucleus, and may have a compromising effect on the expression of genes involved in defense

d) Gibberellins accelerate growth, resulting in bigger plants when compared with uninfested plants. The gibberellins produced by the fungi are identical to those produced endogenously by the plant

Which of the following combination is incorrect?

#Question id: 1630

#SCPH01 Biochemistry

Which of the following statements is TRUE of plasma cells?

#Question id: 19665

#SCPH05 I Biotechnology

#Question id: 11005

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

Which of the following phases of the cardiac cycle follows immediately after the beginning of the QRS wave?

#Question id: 2618

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

The three genes (lacZ, lacY, and lacA) are transcribed as a single mRNA from the promoter, these genes are expressed at high levels only when