Biology, 27.09.2019 23:30, culturedxnat
Science (3 points)
is done only by scientists
is always done in a lab
attempts to explain the natural world
studies only living things
Answers: 1
Biology, 21.06.2019 20:00, Mathmatician22
Two male mice, which we will call male a and male b, are both phenotypically normal. male a was from a litter that contained half phenotypically normal mice and half dwarf mice. the mother of male a was known to be homozygous for the normal igf2 allele. male b was from a litter of eight mice that were all phenotypically normal. the parents of male b were a phenotypically normal male and a dwarf female. male a and male b were put into a cage with two female mice that we will call female a and female b. female a is a dwarf and female b is phenotypically normal. the parents of these two females were unknown, although it was known that they were from the same litter. the mice were allowed to mate with each other, and the following data were obtained: female a gave birth to three dwarf babies and four normal babies. female b gave birth to four normal babies and two dwarf babies. which male(s)mated with female a and female b? male a with both females male a with female b, and male b with female a male a with female a, and male b with female b could not be determined male b with both females
Answers: 3
Biology, 22.06.2019 01:30, vanderrage
All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
Answers: 1
Biology, 22.06.2019 01:50, leslie0296
Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules
Answers: 2
Biology, 22.06.2019 11:20, sipstick971
Scientific evidence is most likely to be consistent if it is based on data from
Answers: 2
Science (3 points)
is done only by scientists
is always done in a lab
attempts to...
is done only by scientists
is always done in a lab
attempts to...
History, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30