Answer:
Repolarization
Explanation:
Repolarization refers to the phase during which the resting potential is restored after depolarization. This means that the inside of the axon membrane becomes negative again compared to the outside.
Repolarization is obtained by the functioning of K+ ion channels. The opening of K+ ion channels allows the K+ to move outside of the axon. Movement of positively charged ion (K+) outside of axon makes the inside negative again and the resting potential is restored.
Enzymes are typically composed of amino acids.
Enzymes specifically binds to their substrate, and accelerate the biological or in-vitro reactions.
Four real-life examples of enzymes are: Lipase, Maltase, DNA ploymerase and Alcohol dehydrogenase.
Explanation:
All enzymes are proteins. They are composed of amino acids as monomer units linked by polypeptide bonds.
The substrate is a molecule which has specific enzyme binding sites for the highly specific enzyme called as active sites. With this binding, the enzyme-substrate complex is formed, undergoes the chemical reaction and new product is formed. Enzymes accelerate the biological reactions by lowering the reaction's activation energy.
Four-real life examples of enzymes are:
Lipase enzyme: catalyses the hydrolysis of fats and triglycerides in the small intestine. Lipase enzyme is secreted by pancreas.
Maltase enzyme: catalyses the breakdown of maltose sugar. It is secreted by salivary glands and our mouths.
DNA Polymerase Enzyme: It catalyses the DNA replication in the cells. It is secreted by the nucleus
Alcohol dehydrogenase: It catalyses many reactions in the body as the reduction of NAD to NADH. It is secreted by the liver.
Meiotic cell<span> division. during the </span>normal<span> meiotic division of a diploid </span>cell<span>, the change in </span>chromosome number<span> that occurs is represented by. 2n-n. in a </span>species<span> of </span>corn<span>, the </span>diploid number<span> of </span>chromosomes<span> is</span>20<span>. what is the </span>number<span> of </span>chromosomes found<span> in </span>each<span> of the </span>normal egg cells produced<span> by the</span>species<span>. 10. synapsis ...
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Answer:
rain go brrrrrrrrrrrrrrrrrrrrrrrrrr
Explanation:
Think. use that noggin. Thunder means lightning, which is electricity, and water conductivity vs no conductivity in ice or snow, so not snow, hail, or sleet, meaning it is rain.
Water has conductivity because in snow and ice the ions responsible for creating a charge are not mobile like in water because they are frozen.
Answer:
D
Explanation:
The green house gasses trap heat just like the windows of the green house.