Two independent pure line varieties having deep red and brown phenotype in their seed coat were cross, the all f1 progeny is deep red. The F2 progeny obtain from selfing show deep red and brown in ratio of 15:1. Which of the following observation is correct?

TLS Online TPP Program

#Question id: 248

#SCPH12 I Genetics

The abbreviation pppT indicates

TLS Online TPP Program

#Question id: 19340

#SCPH28 | Zoology

Which one of the following is a bio-recognition element?

1. DNA

2. Enzyme

3. Antibody

4. Lipid

Which of the above options is incorrect?

TLS Online TPP Program

#Question id: 1120

#SCPH01 Biochemistry

A mutation that knocks out the GTPase activity of a G protein would have what effect on a cell?

TLS Online TPP Program

#Question id: 11145

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

Two fundamental concepts about the ion channels of a "resting" neuron are that the channels ________.

TLS Online TPP Program

#Question id: 333

#SCPH06 I Botany

Which of the following feature of RNA adds to its propensity to form double-helical structure?