If the Cytoplasm of a Cell Is at PH 7,and

question 99

Multiple Choice

If the cytoplasm of a cell is at pH 7,and the interior of an organelle is pH 8,this means that

• A)the concentration of hydrogen ions is tenfold higher in the cytoplasm than in the organelle.
• B)the concentration of hydrogen ions is tenfold higher in the organelle than in the cytoplasm.
• C)the concentration of hydrogen ions in the cytoplasm is 7/8 the concentration in the organelle.
• D)the organelle is more acidic than the cytoplasm.
• E)the concentration of hydrogen ions in the cytoplasm is 8/7 the concentration in the organelle.

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Definitions:

Zygote

The initial cell formed when a new organism is produced by the union of sperm and egg cells.

Reflex Responses

Involuntary, automatic actions or movements the body makes in response to specific stimuli, crucial for survival and functioning.

Native Language

The first language a person learns, typically spoken in the home during childhood.

Y Chromosome

A sex chromosome typically associated with male biological characteristics in humans and other mammals, playing a crucial role in sex determination and genetic inheritance.