Answer: C & A
Explanation:
The HOX genes encodes important transcription factors. This factors causes protein to be made that specify cell fate and identify; embryonic primary axis, secondary axis and plays important roles in various tracts development.
<span>(</span><span>A. specialized cells that perform specific functions)</span><span>
</span>
Answer:
D
Explanation:
Addition of hydroxide ions will decrease its acidity and make it more basic.
Light-independent reactions (dark reactions). Light reactions need light to produce organic energy molecules. Dark reactions make use of these organic energy molecules.
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