Biology, 21.01.2020 22:31 Reganlist

Ect the correct answer from each drop-down menu.
the stethoscope is a device commonly used by doctors to monitor heart function. when listening to a heart beating using a stethoscope, the doctor hears the characteristic "lub-dub" sounds. the lub sound represents the of the atrioventricular valves and the dub sound represents the closure of the valves between .

doctors can also use stethoscopes to monitor respiratory function. a wheezing or whistling sound most likely indicates .

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 23:00

Approximately 90% of all cases of polycystic kidney disease are inherited in an autosomal dominant fashion. the disease is typically related to mutations to genes (pkd1 and pkd2). pkd genes can be found on chromosome 16. the disease occurs in approximately 1: 800 to 1: 1000 people. here is a hypothetical example. the dominant allele d will cause the development of pkd. the recessive allele is known as d. what genotypes would correspond to suffering from pkd? dd, dd what genotypes would correspond to being normal (not suffering from pkd)? dd consider that 1: 1,000 people have pkd in your population of 325million. consider that pkd is inherited in an autosomal dominant fashion. show you math for all of the following questions: what is the genotypic frequency for dd? what is the genotypic frequency for dd? what is the genotypic frequency for dd? what is p? what is q? how many people in your population would have pkd?

Answers: 3

Answer

Biology, 22.06.2019 10:00

What form of anesthetic was used for field surgery

Answers: 1

Answer

Biology, 22.06.2019 17:20

Protein and polypeptide sequences can be determined by first partially hydrolyzing the protein or polypeptide followed by amino acid sequencing of the fragment pieces using the chemical degradation process known as edman degradation. determine the sequence of the initial (18-amino acid) polypeptide that produces the following five partial sequences after hydrolysis and edman degradation.

Answers: 1

Answer

Biology, 22.06.2019 20:10

18. determine whether each stateme blank space given. ach statement is true (t) or false (f). place your answer in the 8. when a cell is put into an isotonic solution, individual wat put into an isotonic solution, individual water molecules cannot move back and forth across the cell membrane. d. when a cell is put into a hypertonic solution, there is a net movement of water molecules across the cell membrane into the cell. c. when a cell is put into a hypotonic solution, there is a net movement of water molecules across the cell membrane out of the cell. d. the movement of any solvent across a semi-permeable membrane is called osmosis. e. carrier proteins have the ability to change shape and physically move molecules across the cell membrane. f. in facilitated diffusion, the concentration of the molecules to be moved across the cell membrane is higher inside the cell.

Answers: 2

Answer

You know the right answer?

Ect the correct answer from each drop-down menu.
the stethoscope is a device commonly used by...

Questions