Using the chart, which of the following point mutations will cause the most harmful effect on an individual?

a. the sequence reads auu; a change in the second base from u to c
b. the sequence reads cga; a change in the first base from c to a
c. the sequence reads ugu; a change in the third base from u to a
d. the sequence reads uua; a change in the first base from u to c and a change in the third base from a to g

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

How do adaptation affect a species?

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation