For most protostomes, what is the developmental origin of the body cavity between the gut and muscles of the body wall?

a. schizocoelom
b. enterocoelom
c. mesoglea
d. blastopore


Answer: a. schizocoelom

Biology & Microbiology

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One of the two strains of Streptococcus pneumoniae isolated in the 1920s was surrounded by a

____________________, giving it the ability to evade the immune system and cause pneumonia. Fill in the blank(s) with the appropriate word(s).

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If one were to double the amount of enzyme in a reaction with an initial ?G of ?5 kcal/mole, what would the ?G be?

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Biology & Microbiology

Exchange of segments between nonsister chromatids of a bivalent during meiosis.

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Biology & Microbiology