One Theory for the Origin of Life Proposed That Reproducing

question 46

True/False

One theory for the origin of life proposed that reproducing molecules may have arrived here from space.

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Definitions:

Reaction Range

The concept that genetic potential sets limits on the range of possible developmental outcomes, but the environment determines where within those limits an individual will fall.

Epigenetic Framework

A perspective in biology and medicine that focuses on how external factors can influence the expression of genes without altering the DNA sequence.

Fetoscopy

A technique that uses a small camera, inserted through a small incision on the mother’s abdomen or cervix and placed into the amniotic sac, to examine and perform procedures on the fetus during pregnancy.

Chorionic Villus Sampling

A prenatal test in which a sample of chorionic villi from the placenta is removed and tested for genetic abnormalities.