Answer:
it provides energy for chemical reactions
Explanation:
enzymes are biological catalysts which speeds up a chemical reaction without changing itself.
as like catalysts providing activation energy for the reaction enzymes provides energy for a reaction
Answer:
C
Explanation:
The Periodic Table organizes the elements according to their properties. One atom of each element is made up of protons, neutrons, and electrons. The number of electrons determines how an element reacts. The number of protons gives the element its identity.
Answer:
B) Helicase uses energy from ATP Hydrolysis
Explanation:
Helicase's primary function is to separate the annealed nucleic acid strands. It is a motor protein and moves directionally along the phosphodiester backbone. It usually separates strands of double helix DNA or self annealed RNA. It used the energy from ATP hydrolysis and breaks hydrogen bonds between nucleotide bases.
In human body 95 types of helicases are found. They have sequence motifs required for ATP binding, ATP hydrolysis and translocation along nucleic acid phosphodiester backbone. The variable portion in their amino acid sequence imparts specific feature to each helicase.
Answer:
The worker bees are female, but they do not breed. The queen bee is female and creates all the babies for the hive. The drone bees are male and do not have a sting. Bees communicate with each other about food sources using dances.
Explanation:
The secondary survey or assessment is performed once the primary survey is done and non-life threatening injuries can be evaluated. While performing this kind of assessment it is essential for the clinician to obtain as much information as possible so that one can properly diagnose the injured person.
In the secondary assessment, the healthcare expert goes via step by step from head to toe to determine what has happened. This can involve and is not restricted to inspection, soft tissue and bony palpation, circulation, special tests, and neurological. Secondary assessment is done to find out the cause of injury, how the injury took place, and how severe is the injury.
