Biology, 04.02.2021 17:10, brainewashed11123
What happens to the number of chromosomes during meiosis?
The number of chromosomes in the daughter cells becomes double that of the
parent cell.
The number of chromosomes in the daughter cells remains the same as that of
the parent cell.
The number of chromosomes in the daughter cells becomes one-fourth that of
the parent cell
The number of chromosomes in the daughter cells becomes half that of the
parent cell.
Answers: 1
Biology, 22.06.2019 00:20, vale4287
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Biology, 22.06.2019 03:30, krisgrace1485
Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis
Answers: 1
Biology, 22.06.2019 15:00, sparky1234
Which of th following is needed for cellular respiration to occur
Answers: 1
What happens to the number of chromosomes during meiosis?
The number of chromosomes in the daughter...
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