Biology, 05.05.2020 08:19 brookealexis5768
Which statement correctly compares the number of chromosomes in a body cell to that in a sex cell of humans?
A.) A body cell has 21 chromosomes; a sex cell has two.
B.) A body cell has 21 chromosomes; a sex cell has 23.
C.) A body cell has 46 chromosomes; a sex cell has two.
D.) A body cell has 46 chromosomes; a sex cell has 23.
Answers: 2
Other questions on the subject: Biology
Biology, 22.06.2019 12:50, xxbriannahollandxx
Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.
Answers: 1
Biology, 22.06.2019 16:40, Momorin5625
Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.
Answers: 1
You know the right answer?
Which statement correctly compares the number of chromosomes in a body cell to that in a sex cell of...
Questions in other subjects:
History, 20.10.2020 23:01
Mathematics, 20.10.2020 23:01
Social Studies, 20.10.2020 23:01
Mathematics, 20.10.2020 23:01
