Biology, 05.04.2021 03:20 jalenjoseph7527
Which of the following causes epigenetic modifications to DNA that affect gene expression without changing the DNA sequence?
Base-pair substitution
DNA methylation
Mutation in regulatory sites
Gene knockout
Answers: 3
Biology, 21.06.2019 19:30
What is the "great pacific garbage patch"? a large area of marine debris concentrated by rotating ocean currents a large area around the pacific rim where debris collects from natural disasters such as tsunamis an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability a large trash dump located in hawaii
Answers: 1
Biology, 22.06.2019 09:00
The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.
Answers: 2
Which of the following causes epigenetic modifications to DNA that affect gene expression without ch...
Computers and Technology, 13.09.2019 02:30