Plants that inhabit stable environments tend to produce ________ seeds.

TLS Online TPP Program

#Question id: 4629

#Unit 11. Evolution and Behavior

In the mid-1900s, the Soviet geneticist Lysenko believed that his winter wheat plants, exposed to ever-colder temperatures, would eventually give rise to ever more cold-tolerant winter wheat. Lysenkoʹs attempts in this regard were most in agreement with the ideas of

TLS Online TPP Program

#Question id: 14774

#Unit 13. Methods in Biology

A problem in mathematics is given to three students Dayanand, Ramesh and Naresh whose chances of solving it are 1/2, 1/3, 1/4 respectively. The probability that the problem is solved is

TLS Online TPP Program

#Question id: 1870

#Unit 4. Cell Communication and Cell Signaling

Primary immunodeficiency producing susceptibility to infection by viruses and molds is caused by:

TLS Online TPP Program

#Question id: 5431

#Unit 8. Inheritance Biology

Plant having height 6 cm are allowed to cross with plant having height 2 cm , all F1 progeny having height uniform 4 cm were allowed selfing to produced F2 progeny in which 3 plant out of  8 having height  4 cm . what are number of polygene involve in that trait ?

TLS Online TPP Program

#Question id: 163

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements about cystine is correct?