Answer: Epidemiology
Explanation:
Epidemiology is a branch of medicine, the study of human health and disease at the population level. Epidemiology deals with the incidence, distribution, prevalence and possible control of diseases and other factors relating to health. By tracking the cause and distribution of the disease among many individuals of the population, epidemiologist can identify potential stategies for the preventing and controlling of diseases and disorders.
A chromosome contains one long DNA molecule.
Each gene in this DNA molecule gives the instructions for making a protein.
Both chromosomes in a pair of homologous chromosomes have the same genes, but the genes in these 2 homologous chromosomes may have different alleles.
Alleles are basically different versions of the given gene.
Answer:
The dense irregular connective tissue that covers muscle fascicles and holds them together is called the epimysium (option a)
Each individual muscle fiber is covered by a layer of connective tissue called the endomysium (option e)
Explanation:
The epimysium is the sheath of dense connective tissue that surrounds the entire set of fascicles that form the muscle. The innervation and irrigation of the muscle reaches the epimysium.
The endomysium is a thin layer of reticular fibers that surrounds muscle fibers individually. There are only capillaries of very small caliber and very thin nerves.
