Biology, 29.07.2019 21:00 kasonlowery
Surprising new evidence has shown that, in some cases, environmental factors can modify chromosomes in such a way that changes the expression of genes without changing genes themselves or any part of the dna sequence. these modifications are called epigenetic effects. epigenetic effects can sometimes even be passed from generation to generation. in what way would this kind of "inheritance" be an exception to mendel's laws?
Answers: 1
Biology, 22.06.2019 15:00
The sea slug that considered to be a photosyntheesizing animal
Answers: 2
Biology, 22.06.2019 19:30
All other things being equal the size of a population will decrease if
Answers: 2
Biology, 22.06.2019 20:30
Which statement correctly compares metaphase i and metaphase ii? in metaphase ii twice as many chromosomes line up along the middle of the cell as in metaphase i. in metaphase i twice as many chromosomes line up along the middle of the cell as in metaphase ii. in metaphase ii twice as many chromosomes are pulled to opposite ends of the cell as in metaphase i. in metaphase i twice as many chromosomes are pulled to opposite ends of the cell as in metaphase ii.
Answers: 1
Surprising new evidence has shown that, in some cases, environmental factors can modify chromosomes...
English, 02.07.2019 18:20
English, 02.07.2019 18:20
English, 02.07.2019 18:20
Biology, 02.07.2019 18:20
Advanced Placement (AP), 02.07.2019 18:20
Mathematics, 02.07.2019 18:20