In Humans, Identical Twins Are Possible Because

question 12

Multiple Choice

In humans, identical twins are possible because

• A)cytoplasmic determinants are distributed unevenly in unfertilized eggs.
• B)extraembryonic cells interact with the zygote nucleus.
• C)convergent extension occurs.
• D)early blastomeres can form a complete embryo if isolated.
• E)the grey crescent divides the dorsal-ventral axis into new cells.

---

Definitions:

Minimum Wage

The lowest legal wage that employers are allowed to pay their workers, designed to protect labourers from exploitation.

Mom And Pop

Small, family-owned, and operated businesses, typically offering personalized service.

Chain Restaurants

Restaurants that are part of a brand or franchise, featuring standardized menu items and decor, and operated by a single company or franchisees across multiple locations.

Labor Dependent

Industries or activities heavily reliant on human labor as a primary input or resource for production.