Abiologist is studying programmed cell death due to dna damage which cannot be repaired. based on this information, what would the biologist be studying?
a. apoptosis
b. cytokinesis
c. angiogenesis
d. nondisjunction e. metastasis

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that