Which Statement About Sea Urchin Fertilization Is True

question 80

Multiple Choice

Which statement about sea urchin fertilization is true?

• A) The bindin in the egg jelly causes the acrosome reaction.
• B) Bindin attaches to receptors on the egg's cell membrane.
• C) The acrosomal reaction helps sperm penetrate protective layers around the egg.
• D) Activation of the sperm is species-specific but triggering the acrosomal reaction is not species-specific.
• E) Enzymes from the egg's cortical granules trigger the fast block to polyspermy.

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Democratic Leader

A leadership style characterized by the involvement of team members in decision-making processes, promoting equality and participation.

Management Traits

Characteristics or qualities that are often seen in successful managers, including leadership, decision-making capabilities, and the ability to motivate and guide teams.

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Democratic Leader

A leadership style characterized by sharing decision-making responsibilities among members of the group, valuing the input of team members and stakeholders.