Figure 26.2 -Answer the Question Using the Accompanying Figure. Which Branch Is

question 31

Multiple Choice

Figure 26.2
-Answer the question using the accompanying figure. Which branch is most closely related to (shares a unique common ancestor with) the eukaryotes?

• A) A
• B) B
• C) C
• D) D
• E) E

---

Definitions:

Tyrosine

An amino acid that is a precursor to neurotransmitters like dopamine and norepinephrine, important for protein synthesis and many metabolic pathways.

Chorion

The outermost membrane enclosing the embryo in eggs of birds, reptiles, and mammals.

Early Prenatal Diagnosis

The practice of detecting congenital disorders or diseases in a fetus early in pregnancy.

Placenta

An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the fetus while removing waste products via the maternal blood supply.