Suppose a Biologist Can Separate One of a Dozen Pieces

question 50

Multiple Choice

Suppose a biologist can separate one of a dozen pieces of chromatin from a eukaryotic (animal) nucleus. It might consist of which of the following?

• A) one-twelfth of the genes of the organism
• B) two chromosomes, each with six chromatids
• C) a single circular piece of DNA
• D) two long strands of DNA plus proteins
• E) two chromatids attached together at a centromere

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Definitions:

Dietary Habits

The patterns and choices of food consumption that an individual or group habitually follows.

Blood Flow

The continuous circulation of blood through the heart and blood vessels, delivering oxygen and nutrients to the body while removing waste products.

Heart Attack

medically known as myocardial infarction, is a cardiovascular condition characterized by the death of heart muscle due to the lack of blood supply.

Bone Density

Bone density refers to the amount of bone mineral in bone tissue, affecting its strength and the likelihood of fracture.