In a cross between a heterozygous, red-eyed female fruit fly and a white-eyed male, what percent of the male offspring will have white eyes?(white eyes are X-linked, recessive)  

TLS Online TPP Program

#Question id: 2949

#SCPH01 Biochemistry

A culture of cells is given 3H-thymidine for 30 minutes; then a sample of the cells is fixed and examined by autoradiography. It is found that:

TLS Online TPP Program

#Question id: 4331

#SCPH06 I Botany

In eukaryotic cells, transcription cannot begin until

TLS Online TPP Program

#Question id: 14130

#SCPH01 Biochemistry

PAM 250 matrix is normally used for –

TLS Online TPP Program

#Question id: 5057

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

The major factor which is important in providing the competence for the ectoderm to respond to the inducers from the optic cup-

TLS Online TPP Program

#Question id: 3646

#SCPH01 Biochemistry

Both leading and lagging strand primers are elongated by: