subject
Biology, 30.11.2021 17:30 GingerSnaps

Pls help Epigenetic changes are generally
A. heritable changes in genetic sequences of a population
B. not heritable changes in gene structure of a population
C. heritable "on/off switches" for gene sequences due to environmental factors
D. not heritable genetic changes that are specific to an individual.

Meiosis produces
A. hydrogen molecules
B. skin cells
C. RNA
D. gamete cells

Which factor could increase the possibility of mutations in your offspring?
A. smoking tobacco
B. having a mutation on a non-gamete cell
C. nothing because mutations are random
D. nothing because mutations are not inherited

Epigenetics are different than mutations in that mutations?
A. can change DNA sequences
B. can change traits
C. can be inherited
D. cannot be inherited

ansver
Answers: 3

Another question on Biology

question
Biology, 22.06.2019 01:30
Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?
Answers: 3
question
Biology, 22.06.2019 03:00
Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight
Answers: 1
question
Biology, 22.06.2019 08:50
Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells
Answers: 1
question
Biology, 22.06.2019 09:00
How does science influence the decisions made about social, economic, and political issues?
Answers: 1
You know the right answer?
Pls help Epigenetic changes are generally
A. heritable changes in genetic sequences of a pop...
Questions
question
Mathematics, 10.11.2020 01:00
question
Mathematics, 10.11.2020 01:00
question
History, 10.11.2020 01:00
question
Physics, 10.11.2020 01:00
Questions on the website: 13722363