Answer:
srry i dont understand it to but
i know you can do it
Answer:
d. An enzyme will generally bind only one substrate.
Explanation:
Enzymes are the catalytic biomolecules. The enzymes have specific pockets called active sites. Substrates bind to these pockets of enzymes. The active site of an enzyme is compatible to allow a specific substrate to bind to it. This allows specificity to the enzymes and ensures that a specific enzyme binds to a particular substrate only. A substrate can bind to the active site of its enzyme, it can not bind to any other site of the enzyme. Moreover, substrate binding induces a conformation change in the active site of its enzyme to favor the binding of more substrate molecules.
Answer: External auditory canal
Explanation: External auditory canal or external acoustic meatus is a passage that leads from the outside head to the eardrum of ear.
The structure of external auditory canal is same in all the mammals, slightly curved tube extending from the outer ear towards eardrum.
This canal is almost 2.5 cm in length with some hairs and sweat glands on the outer side to prevent insects from entering into the ear.
So, the correct answer is external auditory canal.
Answer:
The colligative properties may be defined as the different properties that does not depend on the type of solute. The concentration of solute is considered while studying the colligative properties.
The salt acts as anti freezing that clears the ice from the area. Salt decreases the melting point of ice and makes the ice solution diluted and ice starts melts when comes in contact with the salt. This changes the ice into the liquid state of the water.
The left ventricle is the largest and strongest part of the heart
