In __________, an anus forms first. Fill in the blank(s) with the appropriate word(s)
ANSWER: deuterostomes
Biology & Microbiology
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DNA polymerases are unable to bind to what areas of the chromosome?
A. Centromeres B. 3' end of telomeres C. Origins of replication
Biology & Microbiology
The ____ is the initial opening between the developing gut and the outside environment for most animal embryos
a. schizocoelom b. mesoglea c. archenteron d. enterocoelom e. blastopore
Biology & Microbiology
Which part of the spleen contains masses of lymphocytes?
a. nodes b. marrow c. red pulp d. white pulp e. clear pulp
Biology & Microbiology
Bacterial cell walls that are resistant to drying contain
A. carbohydrates. B. amino acids. C. lipopolysaccharide. D. tubulin. E. waxes.
Biology & Microbiology