Which of the Following Is Not Visible by Use of a Light

question 41

Multiple Choice

Which of the following is not visible by use of a light microscope?

• A)paramecium
• B)bacterium
• C)large virus
• D)red blood cell
• E)eukaryotic nucleus

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Definitions:

Trisomy-21

A genetic disorder caused by the presence of all or part of a third copy of chromosome 21, also known as Down syndrome.

Early Alzheimer's

Refers to the early stage of Alzheimer's disease, marked by mild memory loss and changes in cognitive functions that can affect daily life.

Cerebral Palsy

A neurological disorder caused by a non-progressive brain injury or malformation that occurs while the child’s brain is underdevelopment, affecting body movement and muscle coordination.

Neurocognitive Complication

Disorders or impairments in cognitive functioning arising from neurological causes, affecting memory, attention, problem-solving, and other cognitive abilities.