Biology, 05.05.2020 05:14 sjwharris2668
Rank these events in the order that they occur during the repair of double-strand breaks by recombination:
A. After invasion of the homologous chromosome the 3’ end of the invading strand acts as a primer for DNA synthesis.
B. The broken ends are processed, with the 5’-ending strand selectively degraded to create 3’ overhangs.
C. The 3’ single strand extensions invade the homologous chromosome, displacing the homologous strand and base pairing with the complementary strand.
D. As a result of the two strand invasions, the two homologues are linked at two places and are called a branched intermediate.
Answers: 3
Biology, 21.06.2019 21:20
How is mitosis different in plants and animals? a. in animals, the cell membrane pinches together. b. in plants,the dna is one circular chromosomes. c. in plants, there are no sister chromatids. d. in animals, a new cell wall forms.
Answers: 2
Biology, 21.06.2019 21:30
Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.
Answers: 3
Biology, 21.06.2019 23:00
Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings
Answers: 3
Biology, 22.06.2019 01:00
When does the circulatory system work with the respiratory system? a. during blood cell formation b. during cellular respiration c. during intestinal digestion d. during a viral infection
Answers: 2
Rank these events in the order that they occur during the repair of double-strand breaks by recombin...
Biology, 28.04.2021 23:10
Mathematics, 28.04.2021 23:10
Mathematics, 28.04.2021 23:10
Mathematics, 28.04.2021 23:10
History, 28.04.2021 23:10
Mathematics, 28.04.2021 23:10
English, 28.04.2021 23:10
Business, 28.04.2021 23:10