#Question id: 3255
#Section 3: Genetics, Cellular and Molecular Biology
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?
#Question id: 15505
#Section 4: Fundamentals of Biological Engineering
#Question id: 71
#Section 2: General Biology
Which of the following is not the priority rule for R, S Configuration?
#Question id: 59
#Section 2: General Biology
Nitrogen (N) normally forms three covalent bonds with a valence of five. However, ammonium has four covalent bonds, each to a different hydrogen (H) atom (H has a valence of one). What do you predict to be the charge on ammonium?
#Question id: 3262
#Section 3: Genetics, Cellular and Molecular Biology
In a population, the genotype frequencies are: f(A1A1)= 0.35; f(A1A2) = 0.30; f(A2A2) = 0.35; Which of the following statement is correct?