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Questions and Answers
Which type of twins result from the splitting of a single fertilized egg?
Which type of twins result from the splitting of a single fertilized egg?
- Fraternal twins
- Conjoined twins
- Triplets
- Identical twins (correct)
Where does fertilization typically occur?
Where does fertilization typically occur?
- Uterus
- Fallopian tube (correct)
- Cervix
- Ovary
What is the process by which the blastula undergoes extensive cell rearrangement to form the three germ layers?
What is the process by which the blastula undergoes extensive cell rearrangement to form the three germ layers?
- Gastrulation (correct)
- Implantation
- Neurulation
- Fertilization
What is the process by which the notochord induces the overlying ectoderm to form the neural tube?
What is the process by which the notochord induces the overlying ectoderm to form the neural tube?
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What is the role of the placenta in development?
What is the role of the placenta in development?
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Which of the following statements is true about amino acids?
Which of the following statements is true about amino acids?
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What is the function of the alpha carbon in a free amino acid?
What is the function of the alpha carbon in a free amino acid?
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Which of the following is true about the active site of an enzyme?
Which of the following is true about the active site of an enzyme?
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Which amino acids are involved in catalysis at the active site of an enzyme?
Which amino acids are involved in catalysis at the active site of an enzyme?
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Why are 10 amino acids considered essential for humans?
Why are 10 amino acids considered essential for humans?
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