Biology, 02.08.2019 06:10 mrashrafkotkaat
Genetic diversity is the total number of genetic characteristics in a species. explain how chromosomal crossover contributes to genetic diversity.
a) chromosomal crossover is a specific, non-random process during which chromosomes are linked together and exchange dna, contributing to the genetic diversity.
b) chromosomal crossover occurs during meiosis when chromosome pairs are linked and exchange dna. thus, crossover increases the variance of genetic combinations in the haploid gamete cell.
c) chromosomal crossover results in the inheritance of genetic material by offspring and the recombination event is not variable in frequency or location.
d) chromosomal crossover occurs during the mitotic process when chromosomes are linked together and recombination takes place, increasing the variance of genetic combinations in the haploid mitotic cells formed from mitosis.
Answers: 2
Biology, 22.06.2019 06:20
Which box will not accelerate? 4 newtons 4 newtons 4 newtons 25 kg 4 newtons 15 newtons 10 kg 30 newtons 40 newtons 50 kg 30 newtons 30 newtons
Answers: 1
Biology, 22.06.2019 06:30
Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?
Answers: 3
Biology, 22.06.2019 09:00
How does photosynthesis show the conservation of mass and energy?
Answers: 1
Genetic diversity is the total number of genetic characteristics in a species. explain how chromosom...
Mathematics, 19.03.2020 10:18
History, 19.03.2020 10:18
Mathematics, 19.03.2020 10:18
Mathematics, 19.03.2020 10:18
Mathematics, 19.03.2020 10:18
Mathematics, 19.03.2020 10:18
Mathematics, 19.03.2020 10:18
Mathematics, 19.03.2020 10:19
Mathematics, 19.03.2020 10:19
History, 19.03.2020 10:19
Mathematics, 19.03.2020 10:19
Mathematics, 19.03.2020 10:19
History, 19.03.2020 10:19