Answer:
Spirometry is a type of pulmonary function test (PFT), a noninvasive procedure that provides important information about how well the lungs are working. More specifically, it reveals how much air is moving through the lungs and how quickly as you breathe through a tube.
Hope this helps!
The discoverers of DNA were not
James D Watson and Francis Crick. They are the first scientist to formulate an
accurate description of the DNA’s (deoxyribonucleic acid) complex ,
double-helical structure. They discovered that base pairing nucleotides must
be; adenine and thymine; and cytosine and guanine. These base pairs are held
together by a hydrogen bond, atype of chemical reaction that s easy to break
and easy to reform. The statement is “DNA
is a double helix made of two strands linked together with hydrogen
bonds.”
Answer:
Substances with a pH less then 7 are acids. So they are 0-7
Explanation:
Hope this helps :)
The nitrogen in the air cannot be used by producers and consumers. It must be fixed or converted by bacteria in the ground into a useable form for plants called nitrates. Some plants called legumes (beans and clover) actually have bacteria in their roots.
Answer:
The muscular dystrophy may be defined as the medical condition that leads to the weakening of the muscle and reduction in the muscle weight and loss of motor control.
The muscular dystrophy is the autosomal recessive disease. THis occur due to the mutation in the amino acids and arginine is replaced with histidine. The arginine pKa value is high whereas histidine pKa value is nearly upto 6-7. This disrupt the physiology of the proteins, disrupt its structure and result in the formation of misleading protein.
