Cortical Rotation Following Fertilization in X

question 22

Multiple Choice

Cortical rotation following fertilization in X. laevis places the …(1) pole at the point of sperm entry, while Wnt11 mRNA is transported to the …(2) pole.

• A) 1: anterior; 2: posterior
• B) 1: posterior; 2: anterior
• C) 1: animal; 2: vegetal
• D) 1: dorsal; 2: ventral
• E) 1: ventral; 2: dorsal

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Definitions:

Pie Charts

A type of graph in which a circle is divided into sectors that each represent a proportion of the whole.

Gender Differences

Variations in attributes, behaviors, or characteristics that distinguish between male and female subjects in research or societal contexts.

Questionnaire

A set of questions designed for gathering information from respondents for research purposes.

Z-score

A calculation that determines how a particular value's distance from the mean of a set of values is expressed in standard deviations.