Which of the following best describes natural selection?
1. A tornado wipes out 95% of a beetl...
Which of the following best describes natural selection?
1. A tornado wipes out 95% of a beetle population and is repopulated with the remaining beetles;
2. Some wombats have longer nails, enabling them to obtain food more efficiently and survive;
3. An individual from a neighboring population of giraffes joins a new herd bringing in new genes;
4. A mutation in the fenetic code
causes some mice to produce a protein and have white fur
Answers: 2
Biology, 21.06.2019 22:30, shawnball8571
Models are non-visual ways of coummincating how someone thinks about something in the natural world
Answers: 1
Biology, 22.06.2019 19:30, angellynn50
You are studying a protein that you call protein x. there is an aspartic acid at a key position in protein x which is important in the folding and stabilization of that protein. if this aspartic acid is changed to a different amino acid, which type of amino acid substitutions is most likely to allow the protein to fold normally?
Answers: 2
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