Mechanisms of Genetics Test Review

Mechanisms of Genetics Test Review

Assessment

Flashcard

Biology

9th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is an inversion in genetics?

Back

An inversion is a situation where part of a chromosome is flipped 180 degrees.

2.

FLASHCARD QUESTION

Front

At which stage in the lives of identical twins is the DNA code expected to be most similar?

Back

The DNA code doesn't generally change, so it is the same at all ages.

3.

FLASHCARD QUESTION

Front

How can muscle cells and nerve cells have the same DNA sequences but perform differently?

Back

The proteins expressed in each cell are different.

4.

FLASHCARD QUESTION

Front

What is a mutation?

Back

A mutation is any change in the sequence of DNA.

5.

FLASHCARD QUESTION

Front

What is a gene?

Back

A gene is a segment of DNA that encodes for a protein.

6.

FLASHCARD QUESTION

Front

What is the role of proteins in cell differentiation?

Back

Proteins determine the structure and function of cells, leading to differentiation.

7.

FLASHCARD QUESTION

Front

What is the difference between DNA and RNA?

Back

DNA is double-stranded and stores genetic information, while RNA is single-stranded and helps in protein synthesis.

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