How Many Electrons Are Found Around the Species Below

question 3

Multiple Choice

How many electrons are found around the species below?

• A) -2
• B) 0
• C) 2
• D) 4

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Definitions:

Crossing-over

The process of exchange of genetic material between homologous chromosomes during meiosis, leading to genetic variation.

Prophase I

The first stage of meiosis I where chromosomes condense, homologous chromosomes pair up, and crossing over occurs.

Homologous Chromosomes

Homologous chromosomes are pairs of chromosomes in a diploid organism that have the same structure and gene sequence but can carry different alleles.

Anaphase I

A stage during meiosis where homologous chromosomes are separated and moved to opposite ends of the cell.