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Peer reviewed Peer reviewed
ERIC Number: EJ384601
Record Type: CIJE
Publication Date: 1988
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Variations in the Binary Conception Model in Twinning.
Lord, Thomas R.
American Biology Teacher, v50 n7 p434-41 Oct 1988
Presents a brief summary of the transformation of a single fertilized ovum into a multi-celled human. Discusses the similarities and differences of identical and non-identical twins. Cites twin pairs that do not neatly fit the monozygotic or dizygotic schemes of human development. (RT)
Descriptors: Biology, Birth, College Science, Environmental Influences, Individual Differences, Pregnancy, Reproduction (Biology), Secondary School Science, Twins
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A