Which of the Following Modifications Is Least Likely to Alter

question 58

Multiple Choice

Which of the following modifications is least likely to alter the rate at which a DNA fragment moves through a gel during electrophoresis?

• A) altering the nucleotide sequence of the DNA fragment
• B) methylating the cytosine bases within the DNA fragment
• C) increasing the length of the DNA fragment
• D) decreasing the length of the DNA fragment
• E) neutralizing the negative charges within the DNA fragment

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Definitions:

Masculinity

A set of attributes, behaviors, and roles associated with boys and men, often socially constructed and varying across different cultures and times.

Sexual Discrimination

Unfair or unequal treatment of individuals based on their sex or gender, leading to disparities in opportunities, resources, and rights.

Heterosexuality

Heterosexuality is the romantic or sexual attraction between people of the opposite sex.

Homosexuality

A romantic or sexual attraction or behavior among members of the same sex or gender.