The Energy Released When an Atom Takes an Electron Is

question 42

Multiple Choice

The energy released when an atom takes an electron is called

• A) internal energy
• B) dissociation energy
• C) binding energy
• D) electron affinity
• E) ionization energy

---

Definitions:

Meiosis I

The first division in meiosis where a single cell divides into two cells, each with half the number of chromosomes, leading to genetic diversity.

Chromosome Number

The total number of chromosomes in a cell of an organism, important for genetic characteristics and species differentiation.

Metaphase I

A phase of meiosis where homologous chromosomes align at the equatorial plate before being separated into daughter cells.

Homologous Chromosomes

Pairs of chromosomes in a diploid organism that have the same gene structure and sequence, inherited from each parent, which pair up during meiosis.