The Figure Below Is an Electron Micrograph of _______

question 52

Multiple Choice

The figure below is an electron micrograph of _______.The picture could have been taken of cellular material from _______.

• A) chloroplasts;a plant but not an animal
• B) ribosomes;an animal but not a plant
• C) mitochondria;a plant or animal
• D) ribosomes;a plant or animal
• E) the Golgi apparatus;a plant or animal

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Definitions:

Francis Crick

A British molecular biologist, biophysicist, and neuroscientist, best known for co-discovering the structure of the DNA molecule in 1953 with James Watson.

Hereditary Material

Genetic information passed from parents to offspring, primarily consisting of DNA or RNA in certain viruses.

DNA

A double-stranded molecule consisting of nucleotides arranged in a helical structure, serving as the hereditary material in most organisms.

Purines

Nitrogenous bases found in DNA and RNA that include adenine (A) and guanine (G), playing a crucial role in encoding genetic information.