All chordates have....pharangeal gills slits , notochord, hollow dorsal nerve cord and post anal tail !!!
Answer:
Newton 1st law of gravity can be applied to study's around the earth and logic as we know it
Answer:
Polypeptides are composed of amino acids, and we know amino acids are differently charged, have different R groups, and also have different isoelectric points. Depending on different isoelectric points and charged groups, the polypeptides can be separated and because a protein has its lowest solubility on its isoelectric point.
So in this question,
(a) (Lys-Ala)3 ; this is highly positively charged (polar) at pH 7 than (Gly)20 which is uncharged except for the amino and carboxyl terminal.
(b) (Glu)20 ; it is highly negatively charged at pH 7 whereas (Phe-Met)3 is much less polar and hence less soluble.
(c) (Asn-Ser-His)5 ; at pH 3, because in (Ala-Asp-Gly)5 the carboxylate groups of Asp residues are partially protonated and neutral, whereas in (Asn-Ser-His)5 , the imidazole groups of His residues are fully protonated and positively charged.
(d) (Asn-Ser-His)5; at pH 6.0; both polymers have polar Ser sidechains, but (Asn-Ser-His)5 also has the polar Asn side chains and partially protonated His side chains.
Explanation:
Answer:
Explanation:
rocks moves mainly because of sea current if you are reffereing to the ones near ocean
if you are not referring to the ones near the ocean then no they do not move they only move if a human or onject moves it it has no support to even move the only rock that can be moved is called Sailing stones (also called sliding rocks, walking rocks, rolling stones, and moving rocks) are part of the geological phenomenon in which rocks move and inscribe long tracks along a smooth valley floor without animal intervention.
The best response that the nurse should provide to the
client is advising her, the disadvantage of not having to follow the doctor’s
request of having a surgery and using alternatives just to manage the illness
that she acquires. The nurse would likely suggest that the client’s management
would cause risk in having her kidney to be damaged. The cystocele that the client
is experiencing causes weakening of pelvic structures, there will be a cause of
urinary stasis and the bladder will not be as empty as it supposed to be when
urinating. A surgery is important when a person has this illness for it
prevents chronic infection that would likely happen and even renal failure. The
surgery would prevent complications and improve the person’s bladder functions.