Question Detail

BIO 101 BIO 101 Past Questions Objective Question
Take CBT

Question

Which outcome typically occurs when a lethal teratogenic insult happens in gestational weeks 1 to 2?
Options
A Spontaneous abortion (all-or-none)
Correct Answer
B Phocomelia
C Isolated cleft lip
D Clubfoot
Correct Answer

Option A is the correct answer.

Detailed Explanation

During pre-differentiation, exposure either destroys the embryo (lethal) or cells compensate.

Hint

No hint available

Question Info

Course: BIO 101
Topic: BIO 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 2474 of 2556
Previous Course Details Next