Why must cells be able to both transcribe and replicate their dna? . a) new cells can only be created after transcription has taken place. b) replication creates new dna while transcription creates mrna. c) the cell's dna must be transcribed before it can b replicated. d) transcription can be used when a cell is unable to replicate

Buuy which of the following did you include in your response? organs perform specific functions in the body to keep it alive. organelles perform specific functions in cells to keep them alive. done

Apart of an ecosystem that can restrict the growth of a population is referred to as

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.