Enzymes speed up chemical reactions by lowering the activation energy.
Answer:
Genotype is the potential, it is the set of genes.
Phenotype is the expression of those genes, showing the dominant/ activated gene.
For example, my mother and members of her family are short with hazel eyes and dark hair.
My dad and his family are tall, with brown eyes and dark hair.
I will have genes for height that vary- short or tall. I will have genes for eyes hazel or brown.
I will have genes for hair- dark.
You don’t know, based on what i’ve told you, what my height or eye colour is. That’s my genotype.
I am tall, with hazel eyes and dark hair. That’s my phenotype.
This is really over simplified, but it should help you understand.
Genotype is the blueprint/ building plans. Phenotype is the building.
Answer: vesicular breath sounds is heard on the throat below the larynx,over the sternum and at the triangle of auscultation.
Explanation:
Vesicular breath sounds are soft low pitched and normal sounds that is heard in the periphery of the lungs. It has greater intensity during inspiration phase than expiration phase. This is caused by accumulated fluid or air between the chest wall.
It is important to have more than one trial in a well- designed experiment because repeated trials can help reduce the effect of errors and it can increase the accuracy of the result of the experiment.
Answer:
<em>Urine</em> is a liquid water material formed by kidneys