German Measles (Rubella)are Most Dangerous to the Unborn Child During

question 120

Multiple Choice

German measles (rubella) are most dangerous to the unborn child during

• A)intercourse.
• B)the first trimester.
• C)the second trimester.
• D)the third trimester.

---

Definitions:

Myosin

A protein that, together with actin, is responsible for muscle contraction.

Metaphase

A stage of cell division (mitosis and meiosis) where chromosomes line up at the cell's equator before being separated into the daughter cells.

Cytokinesis

Cytokinesis is the division of the cytoplasm of a parental cell into two daughter cells, occurring immediately after nuclear division in the cell cycle.

Midplane

An imaginary plane that divides a body into two equal halves, commonly used in anatomy and developmental biology to describe symmetry.