The two main types are DNA and RNA
Amino acids join together by dehydration synthesis to form a peptide bond. These peptide bonds join together to form a polypeptide chain. Then, the polypeptide chain twists into a 3D shape to become a protein. I hope that this is the answer that you were looking for and it has helped you.
Answer:
A mineral is a naturally occurring, inorganic solid with a definite chemical composition and a crystalline structure formed by geological processes. A rock is an aggregate of one or more minerals whereas a rock may also include organic remains and mineraloids.
Explanation:
Answer:
Calcium ion is necessary to activate the binding sites on the actin molecules.
The molecule ATP is required each time the mysoin head detached from one sites and reattached.
Explanation:
Depolarization of sarcomere recticulum causes it to release calcium ion. Calcium ion then bind to troponin and reconfigure the complex exposing the binding sites to myosin head on the actin filaments.
The cellular importance of motor is to deliver ATP dependent force impulse to actin molecule.
When ATP molecule bind, the mysoin head detaches from old binding sites of actin, reattaches to new actin monomer. When ATP is hydrolysed, it changes conformation causing actin to slide in respect to myosin.
Answer:
High specific heat.
Explanation:
Water is able to maintain the temperature of living organisms because it has highest specific heat. Specific heat is a physical property of matter. If specific heat is high then the matter does not get heated easily but once it is heated it does not cool down easily either. In short we can say that water can easily resist temperature changes because it has very high specific heat. This property plays a great role in maintaining the temperature of a living organism's body because all organisms have water in their body. When heat is generated within the body, it is unable to disrupt internal temperature of the organism's body because the water does not get heated easily as a result of which the temperature of the body does not rise. On the other hand, the internal temperature of the body remains the same with slight decrease in the temperature outside because water does not radiate heat easily either. This is how high specific heat of water helps in maintaining a constant temperature in the body of organisms.
