In dogs, wire hair is dominant to smooth hair. Two parents of unknown genotypes produce a litter of 10 puppies: 5 smooth-haired,
and 5 wire-haired. What is the most likely genotype combination of
the parents? Use a Punnett square to confirm.
Select one:
O
Both parents were homozygous smooth-haired.
O
Both parents were heterozygous wire-haired.
Both parents were homozygous wire-haired.
O
One parent was heterozygous for wire hair the other was homozygous for
smooth hair.

The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules,vesicles, and sacs8) "packages" enzymes in vesicles for secretion.

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables