| 释义 |
parablast
par·a·blast P0056200 (păr′ə-blăst′)n. The nutritive yolk of a meroblastic egg.
par′a·blas′tic adj.parablast (ˈpærəˌblæst) n (Biology) the yolk of an egg, such as a hen's egg, that undergoes meroblastic cleavage[C19: from para-1 + -blast] ˌparaˈblastic adj
parablast
parablast (păr′ə-blăst′)n. The nutritive yolk of a meroblastic egg.
par′a·blas′tic adj. |