Polyploid Individuals Arising from Chromosome Duplications Within a Single Species

question 18

Multiple Choice

Polyploid individuals arising from chromosome duplications within a single species are called ____.

• A) allopolyploids
• B) tetraploids
• C) triploids
• D) autopolyploids
• E) hexaploids

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Definitions:

Ceramic Rod

A rod made of ceramic material, often used in applications requiring high temperature resistance or electrical insulation.

Composition Carbon

Likely refers to carbon composition resistors, electronic components made from carbon dust or graphite paste, used for their stable electrical resistance.

Variable Resistor

An electronic component that can adjust the flow of electrical current through it by changing its resistance.

Potentiometer

A variable resistor with a sliding contact that is used as a voltage divider.