HBIo 1st Quarter Semester Review (Ch 1,2,3,8,9)

HBIo 1st Quarter Semester Review (Ch 1,2,3,8,9)

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Biology

9th - 10th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is quantitative data?

Back

Quantitative data refers to numerical information that can be measured and expressed in numbers, such as length, height, weight, and temperature. Example: 6.84 cm.

2.

FLASHCARD QUESTION

Front

What is a primary function of proteins?

Back

Proteins serve various functions including acting as hormones and enzymes, building tissues and muscles, and transporting materials. They do NOT store and transmit genetic information.

3.

FLASHCARD QUESTION

Front

Where is the anticodon located?

Back

The anticodon is located on tRNA (transfer RNA), which helps in the translation of mRNA into proteins.

4.

FLASHCARD QUESTION

Front

What type of observation is explaining the color of a chemical?

Back

Explaining the color of a chemical is a qualitative observation, as it describes characteristics that cannot be measured numerically.

5.

FLASHCARD QUESTION

Front

What is hydrolysis?

Back

Hydrolysis is the process used to split polymers by adding water, breaking down complex molecules into simpler ones.

6.

FLASHCARD QUESTION

Front

What is qualitative data?

Back

Qualitative data refers to descriptive information that cannot be measured numerically, such as color, texture, and smell.

7.

FLASHCARD QUESTION

Front

What role do enzymes play in biological processes?

Back

Enzymes act as catalysts in biological processes, speeding up chemical reactions without being consumed in the process.

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