Help
Question 1 (3 points)
We have been learning about mutation of genes vs. epigenetic modif...
Biology, 06.04.2021 21:40 lucky1silky
Help
Question 1 (3 points)
We have been learning about mutation of genes vs. epigenetic modification of genes
in class. Choose ALL correct statements:
1. Mutation refers to a permanent change in DNA sequence
2. Epigenetic modification refers to a permanent change in RNA sequence
3. The chances of mutations are far lower than epigenetic modifications
4. Epigenetic molecules could be altered by environmental factors or life events
5. Only mutations could cause cancers
6. Mutations are always inheritable while epigenetic modifications may or may not
be
7. Older twins have exactly the same genes and epigenetics.
Answers: 2
Biology, 21.06.2019 22:30
Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake
Answers: 1
Biology, 22.06.2019 15:30
Northern switzerland has a fairly cold climate caused by sea winds from the atlantic ocean but souther switzerland tends to be much warmer and sunnier, what could cause this difference?
Answers: 1
Biology, 22.06.2019 16:30
Drag the tiles to the correct boxes to complete the pairs. match wach fossil with the layer where it’ll be present based on these condition
Answers: 3
Biology, 14.11.2020 17:00
Mathematics, 14.11.2020 17:00
Mathematics, 14.11.2020 17:00
Physics, 14.11.2020 17:00
Mathematics, 14.11.2020 17:00
History, 14.11.2020 17:00
Mathematics, 14.11.2020 17:10
Social Studies, 14.11.2020 17:10
Mathematics, 14.11.2020 17:10
Mathematics, 14.11.2020 17:10
History, 14.11.2020 17:20
Mathematics, 14.11.2020 17:20