
1) Humphrey Metrodome clones 2) Metropolitan Stadium siblings 3) Ringers 4) They come from a single ovum 5) Tiki and Ronde Barber 6) Tweedledum and tweedledee 7) Two peas in a pod
Found on
https://www.crosswordclues.com/clue/identical-twins

Two offspring born at the same time who look exactly alike. Identical twins are also called monozygotic twins because they develop from the same egg: a single fertilised egg splits early in development and becomes two separate fetuses.
Found on
http://www.encyclo.co.uk/local/20423

Synonym for monozygotic twins ... Identical twins, twins which are the result of a single zygote (fertilized egg) splitting into two cell masses and becoming two individuals. The twins are genetically identical and are always of the same sex (both males or both females). ... Compare: dizygotic twins. ... (09 Oct 1997) ...
Found on
http://www.encyclo.co.uk/local/20973

twins that develop from a single oocyte, have the same genetic makeup, and are typically similar in physical appearance. Called also monovular or monozygotic twins.
Found on
http://www.encyclo.co.uk/local/21001

Identical twins are formed from the division of one fertilized
Found on
http://www.encyclo.co.uk/local/22139

Result from the fertilization of a single egg that splits in two. Identical twins share all of their genes and are always of the same sex.
Found on
http://www.genesinlife.org/glossary

Type: Term Synonyms: monozygotic twins
Found on
http://www.medilexicon.com/medicaldictionary.php?t=95200

Identical twins are formed from the division of one fertilized egg that then grows into two fetuses. They are genetically identical and will look exactly alike.
Found on
https://www.whattoexpect.com/pregnancy/glossary
No exact match found.