Which of These Statements Is False

question 41

Multiple Choice

Which of these statements is false?

• A) In humans, each of the 22 maternal autosomes has a homologous paternal chromosome.
• B) In humans, the 23rd pair, the sex chromosomes, determines whether the person is female (XX) or male (XY).
• C) Single, haploid (n) sets of chromosomes in ovum and sperm unite during fertilization, forming a diploid (2n), single-celled zygote.
• D) At sexual maturity, ovaries and testes produce diploid gametes by meiosis.
• E) Sexual life cycles differ with respect to the relative timing of meiosis and fertilization.

Understand the importance of randomization and control in experiments to manage extraneous variables.

Identify the correct placement of variables on graphs in research studies.

Grasp the essential understanding of validity and its types in ensuring the accuracy of research conclusions.

Understand the importance and elements of informed consent in research.

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Definitions:

Body Weight

The total mass of an individual, often used as an indicator of physical health and measured in units such as kilograms or pounds.

Schizophrenia

An intense psychological disorder identified by significant distortions in thought processes, emotional states, self-awareness, communication, perception, and conduct.

Disordered Thinking

A term that describes disruptions or impairments in thought processes, often manifested as illogical reasoning or patterns that are typical in certain mental health conditions.

Hallucinations

Hallucinations are perceptions in the absence of external stimuli that have qualities of real perception, often manifesting in visual or auditory forms.