Why do you think Thelma has hypothyroidism? Thelma has frequent headaches and feels extremely tired. A blood test indicates that she has hypothyroidism. Her doctor tells her that this is due to a deficiency of and triiodothyronine, hormones that speed up metabolism.

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.

What is the term for the two sets of chromatids formed in the parent cell a. haploid b. diploid c. gamete d. tetrad

Me with biology endocrine system crossword also image left i need with hw