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- Created by: CorinnaM
- Created on: 01-04-16 16:36
1. What is a morphogen?
- A chemical which forms a concentration gradient
- A chemical produced throughout a cell
- A chemical which causes mutations
- A molecule which is sensed by cell-surface receptors
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Other questions in this quiz
2. Which is not a part of the somite?
- Mesotome
- Sclerotome
- Dermatome
- Myotome
3. Which statement is correct?
- One transcription factor can activate and/or repress more than one gene
- Transcription can only be regulated by intrinsic factors
- Most genes are initially active
- The transcription initiation complex forms when DNA polymerase binds to a promotor region
4. What happens to animal cells when an animal cap is transplanted onto vegetal cells?
- Develop into muscle
- Develop into epidermis
- Develop into neural cells
- Die
5. What is the name for cells that are determined early and develop on their own?
- Mosaic
- Intrinsic
- Regulative
- Autonomous
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