Examlex
To be able to continue, each turn of the Krebs cycle must regenerate which of the following as a final product?
Zygote
The initial cell formed when two gamete cells are joined by means of sexual reproduction, marking the beginning of a new organism's development.
Fertilized Egg
A cell that results from the union of a sperm cell with an egg cell, marking the beginning of a new organism's development.
Teratogens
External agents such as chemicals, viruses, and radiation that can cause developmental abnormalities or birth defects in an embryo or fetus.
Developing Fetus
Refers to a prenatal human between the embryonic state and birth, during which significant growth and development occur.
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