That is true and cacti with many spines are typically preferred by parasites. This is an example of bidirectional selection in which evolutionary pressures from multiple sources encourage an organism to adapt.
He’s lookibg for the genotypical outcome of the parents
Mucus in our noses and respiratory tracts trap microbes and pathogens from entering our body. Wax also trap pathogens and other foreign particles from entering our ears. Non-specific defenses are surface coverage defenses. T-cells target specific pathogens, which is a type of specific defense acted upon by our immune system.
Replication Basics.
1: Initiation
2: Elongation
3: Termination
The genetic code is degenerate, meaning that a codon can specify more than one ... A DNA sequence produces a mutant protein in which several amino acids in the ... Transcription initiation occurs when RNA polymerase binds to a complex of ... a.C-terminal domain (1), N-terminal domain 1 (2), N-terminal domain 2 (3) b.
Explanation: