Biology, 20.02.2021 03:00, arianabarber
a cell has a 5% salt concentration is placed in a solution with a 15% salt concentration, the cell will
Answers: 3
Biology, 21.06.2019 12:30, keelyrosewillia
Two true-breeding pea plants were crossed. one parent is round, terminal, violet, constricted, while the other expresses the respective contrasting phenotypes of wrinkled, axial, white, full. the four pairs of contrasting traits are controlled by four genes, each located on a separate chromosome. in the f1 only round, axial, violet, and full were expressed. in the f2, all possible combinations of these traits were expressed in ratios consistent with mendelian inheritance. (a) what conclusion about the inheritance of the traits can be drawn based on the f1 results? (b) in the f2 results, which phenotype appeared most frequently? what mathematical expression predicts the probability of occurrence of this phenotype? (c) which f2 phenotype is expected to occur least frequently? what mathematical expression predicts this probability? (d) in the f2 generation, how often is either of the p1 phenotypes likely to occur? express your answer as a fraction (example: 3/16).
Answers: 3
Biology, 21.06.2019 20:00, kiki3002
Which of the following lines of evidence would best support your assertion that a particular plant is an angiosperm? a) it produces seeds. b) it retains its fertilized egg within its archaegonium. c) it lacks gametangia. d) it undergoes alternation of generations.
Answers: 1
Biology, 21.06.2019 20:10, saabrrinnaaa
Growth of chest hair, deepening of the voice, and muscle growth are secondary sex characteristics. which most likely affects the development of these traits? testes ovaries prostate gland vulva
Answers: 3
a cell has a 5% salt concentration is placed in a solution with a 15% salt concentration, the cell w...
Spanish, 14.12.2019 07:31
Mathematics, 14.12.2019 07:31
Mathematics, 14.12.2019 07:31
Social Studies, 14.12.2019 07:31
Mathematics, 14.12.2019 07:31
Social Studies, 14.12.2019 07:31
Mathematics, 14.12.2019 07:31