CRISPR-Cas9 is a genetic modificatin technique that edits parts of the genome of an organism. Usin gthis technique scientists can add, remove, or modify sections of the DNA sequence.

Construct an explanation about the function of mitosis for multicellular organisms

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.