Lysosomes use enzymes to break down waste
Answer:
speed up
The enzymes speed up reactions by lowering activation energy.
Gas chromatography (GC) is a method of separating mixed compounds.
The separation will depend on each compound's retention time. Compounds with
higher molecular weights will elute out slower than those with lower molecular
weight. This is due to their difference in boiling points. The larger the
structure, the higher the boiling point.
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Answer:
Gram positive bacteria have cell walls composed of thick layers of peptidoglycan. Gram positive cells stain purple when subjected to a Gram stain procedure. Gram negative bacteria have cell walls with a thin layer of peptidoglycan.
Answer:
The clavicles and the cranial bones of the skull develop from a fibrous membrane. This process is known as intramembranous ossification.
