NET Life Sciences June 2018 Model Question Paper

Blood vessel A has thick wall, narrow lumen and no valves while blood vessel B has thin wall, wide lumen and have valves. Here A and B are:

Goucher disease where glucocerebroside are not degraded is related to:

The genes for improving rice cultivars have been taken from the Indian rice variety ______.

Which of the following statement is NOT correct for vitamin D?

The polar head group in membrane cholesterol is due to:

The bacteria propel with the help of:

Photoperiodic stimulus from leaves to shoot apical meristem is transported through:

Primary carnivores consume 40% production of the herbivore and assimilate 70% of energy. What percentage of energy these carnivores assimilate from the energy available from herbivores?

Frequency of blood group O in population is 25%. Remaining individuals of population have equal number of blood group A and B. What would be the ratio of allelic frequency between blood group O, A and B

The adaptation related to high altitude is:

Natural selection is primary based on fitness which is dependent on maximum number of offspring laid for next generation but at present a new concept is added where organism help in reproduction of relative to increase the overall fitness. This concept is termed as:

Which statement is NOT true regarding the genetic drift as an evolutionary force:

Among the following, critically endangered plant species is:

A pathogen is capable of transovarial transmission in its vector. During evolution host will become:

Consider that two populations are growing exponentially with initial difference in growth rate of 10%. After 10 generation the difference between population size would be: