A researcher found a method she could use to manipulate and quantify phosphorylation and methylation in embryonic cells in culture. One of her colleagues suggested she try increased methylation of cytosine (C) nucleotides in the DNA of promoters of a mammalian system. Which of the following results would she most likely see?

#Question id: 2112

#SCPH28 | Zoology

According to the fluid mosaic model, a membrane:

#Question id: 746

#SCPH05 I Biotechnology

Two separate chains of DNA are wound around each other, each following a helical (coiling) path, resulting in:

#Question id: 4159

#SCPH01 Biochemistry

Which statement is not true about the ʺwobbleʺ position?

#Question id: 11536

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

IAA has been found to be conjugated to both high- and low-molecular-weight compounds such as,

a) Low-molecular-weight conjugated auxins include esters of IAA with glucose or myo-inositol and amide conjugates such as IAA-N-aspartate

b) High-molecular-weight IAA conjugates include IAAglucan and IAA-glycoproteins found in cereal seeds

c) High-molecular-weight conjugated auxins include esters of IAA with glucose or myo-inositol and amide conjugates such as IAA-N-aspartate

d) Low-molecular-weight IAA conjugates include IAAglucan and IAA-glycoproteins found in cereal seeds

Which of the following is the correct prediction about low-and high-molecular weight ?

#Question id: 16475

#SCPH01 Biochemistry