Ascientist is examining the function of macromolecule in a cell. she notices that movement of large molecules into and out of the cell is distrupted when she damages one specific type of macromolecule. which macromolecule has she most likely damaged

Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

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 a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.