How are viruses different from bacteria
a. viruses do not contain dna.
b. viruses have no protective shell
c. viruses are not alive
d. viruses have no lytic cycle.

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.

Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.