Explain the relationship among these terms: DNA, gene, genome, chromatin, chromosome, sister chromatid.

In general, how long does it take to accomplish a long-term goal? a. a few days to a weekb. a few weeks to a monthc. a few months to a yeard. more than a year

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

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