Answers: 2
Biology, 21.06.2019 20:00
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 21:00
A. describe the scientific method, using pasteur's swan-necked flask experiment as an example.
Answers: 1
Biology, 23.06.2019 01:00
Number and variety of living organisms; includes genetic, species, and ecological types.
Answers: 2
Biology, 23.06.2019 03:00
1. using two to three sentences, summarize what you investigated and observed in this lab. 2. what building material did you use to build your house? did your results support or fail to support your hypotheses?
Answers: 1
Some species of millipedes will roll into a ball when threatened, while other species of millipedes...
Mathematics, 24.11.2020 02:00
World Languages, 24.11.2020 02:00
English, 24.11.2020 02:00
Health, 24.11.2020 02:00
Social Studies, 24.11.2020 02:00
Mathematics, 24.11.2020 02:00
Mathematics, 24.11.2020 02:00
Mathematics, 24.11.2020 02:00
Social Studies, 24.11.2020 02:00
Medicine, 24.11.2020 02:00
Mathematics, 24.11.2020 02:00
History, 24.11.2020 02:00