Answer:
True
Explanation:
crystallisation- liquids cool to a solid-state to form crystals.
A group of same kind of cell is called tissue
Its compares its self to its parent because its an exact copy of the genes... They are essentually twins.....
Answer:The helix structure Of DNA helps prevent it from been expose and also the sugar and phoshate group that are important components of nucleotides forms a backbone on the helix structure or the polynucleotide this back bone is hydrophobic i.e water loving hence wouldn't allow for penetration for water.
2. Hydrogen bond is formed between this bases to keep them in place.
Explanation:
Answer:
higher energy of reactants
