Bio II Quiz 1e - BSC 2011-02 QUIZ #1 FORM A SPRING 2009...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
BSC 2011-02 QUIZ #1 – FORM A SPRING 2009 Name, please: _______________________________________ Last 4 digits of SS#: ___________ DIRECTIONS: PLEASE CIRCLE THE LETTER OF THE BEST CHOICE. 1. What term describes molecules present in an unfertilized egg cell that function as signals that direct early embryonic development? A) transfer RNAs *B) cytoplasmic determinants C) acrosomal proteins D) yolk 2. Which of the following pairs of cell types are genomically equivalent? A) Joe’s muscle cell & a muscle cell from Joe’s father B) Joe’s muscle cell & Joe’s sperm cell * C) Joe’s muscle cell & Joe’s brain cell D) Joe’s muscle cell & a muscle cell from his sister 3. What occurs most immediately after fertilization? A) zygote growth *B) zygote cleavage C) blastula growth D) blastula cleavage 4. The hollow tube that forms inside an embryo during embryonic gastrulation is called the _______. A) coelom
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 2

Bio II Quiz 1e - BSC 2011-02 QUIZ #1 FORM A SPRING 2009...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online