Identify the type of mutation that has occurred in the DNA sequences shown below: Normal DNA sequence: CCT GAT GCG AAG TTA TCA GTA CCA
DNA sequence 1:
CCT GAT GCG TTA TCA GTA CCA
DNA sequence 2:
CCT GAT GCG AAG CCC TTA TCA GTA CCA
DNA sequence 3:
CCT GAT GCG AAG TTA TGA GTA CCA

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? the wings are analogous structures that evolved differently and do not have a similar internal structure. the wings are homologous structures that evolved differently and do not have a similar internal structure. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. wings of bats are vestigial structures, but the wing structures of birds are not vestigial.

What happened to rosalind franklin in 1956?

What have we learned from fossil evidence about evolution? a) it is an abrupt change. b)the process is observable. c) it takes place during one lifetime only. d)the most complex traits are always selected.