#Question id: 5581
#SCPH28 | Zoology
In humans, an individual with an XXY chromosomal complement will develop as
#Question id: 3616
#SCPH01 Biochemistry
If the parents are AO and BO genotypes for the ABO blood group, their children could include which of the following genotypes?
#Question id: 5556
#SCPH28 | Zoology
Contact of a sea urchin egg with signal molecules on sperm causes the egg to undergo a brief ________.
#Question id: 11460
#SCPH28 | Zoology
The round window ________.
I) dampens fluid vibrations
II) collects sound pressure waves
III) detects the frequency of sounds
#Question id: 3255
#SCPH06 I Botany
The body weight of offspring of bird species is range between 12 gm to 18 gm. In a laboratory experiment, species was subjected to selection pressure having influence on the offspring body weight. After many generations of experimental selection pressure, the body weight range between 16 gm to 24 gm. Which of the following natural selection operate on this species?