Biology, 13.03.2021 08:00 tanyadeewill
1. Describe at least two experiments and discuss how they helped determine that DNA and not protein was the hereditary material.
2. What is the importance of the fact that the sugar-phosphate backbone of DNA is held together by covalent bonds, and that the two strands are held together by hydrogen bonds.
3. Explain how the 3’ and the 5’ end of the DNA molecule affects DNA replication.
4. Telomerase activity can both shorten and lengthen cancerous cell lifespan. Describe how both are possible.
PLEASE HELP ME, ITS OKAY IF YOU ONLY ANSWER ONE :)
Answers: 1
Biology, 21.06.2019 22:30
Models are non-visual ways of coummincating how someone thinks about something in the natural world
Answers: 1
Biology, 22.06.2019 03:50
The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere
Answers: 3
Biology, 22.06.2019 15:00
First described the system of fingerprint ridges and spirals, which eventually were used for fingerprinting. a.) fare and fidelis’s pathology b.) dr. calvin goddard c.) hans gross d.) marcelo malpighi e.) leeuvenhoek’s microscope
Answers: 1
1. Describe at least two experiments and discuss how they helped determine that DNA and not protein...
Biology, 17.07.2021 01:00
Biology, 17.07.2021 01:00
English, 17.07.2021 01:00
Physics, 17.07.2021 01:00
Mathematics, 17.07.2021 01:00
History, 17.07.2021 01:00
Mathematics, 17.07.2021 01:00
History, 17.07.2021 01:00