Biology, 17.05.2021 05:10 banuelos90016
Some mutations, or changes in the sequence of DNA, do not have any effect on the characteristics of the organism. Why is this?
(1 point)
The protein built from this mutated sequence is deactivated by the cell.
O The mutated sequence still codes for the same amino acid.
The cell recognizes mutations and ignores them when expressing the gene.
O The immune system repairs the mutated sequence during development.
Answers: 2
Biology, 21.06.2019 13:30
Which phrase best describes surface currents? 1. up-and-down ocean movement caused by wind 2. waves that hit the shore at an angle and transport sand 3. streams of warm water flowing through the ocean and caused by wind 4. waves that approach the shore and cause their crests to fall into their troughs
Answers: 1
Biology, 22.06.2019 04:30
Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids
Answers: 1
Biology, 22.06.2019 10:30
All ova contain sex chromosomes corresponding to: x y xx xy
Answers: 2
Some mutations, or changes in the sequence of DNA, do not have any effect on the characteristics of...
Mathematics, 27.11.2019 23:31