Admitting that the "a" is a capital A for normal pigmentation and "d" is a capital D for dimpled chin, meaning that these are the dominant traits, the fraction expected to be albino with a non-dimpled chin is of 1/16.
When two heterozygous are crossed and two characteristics are being analysed, the offspring quantity that will possess the two recessive traits can be represented by 1/16. This is easily confirmed when a Punnett square is made. Considering that both parents were heterozygous, on both sides of the crossing in the Punnett square, you would have the following alleles' combination: AD, Ad, aD, and ad. The offspring that would be homozygous recessive (aadd) would correspond to only 1/16.
- The
storm must be developing over warm water. The water must be at least 80
degrees Fahrenheit. The warm water provides the energy for increased
evaporation of water from the ocean surface.
- The
warm water must be at least 200 feet deep
<span>- There
should be very little wind shear in the area. Wind shear occurs when there is a
difference in wind speed and direction over a short distance. Strong wind shear
can stop the formation of hurricane eye walls. </span>
Lakes have higher salinity than Oceans, I hope this helped. Enjoy The Rest Of Your Day!
The example that shows an organism maintaining homeostasis is b. a person sweating on a hot day. Homeostasis is an organism's ability to maintain a stable internal environment irrespective of the external environment. When a person's body overheats, the body releases water as perspiration or sweat to cool itself down. Another example is when a person gets cold, the hair on his arms and legs, stand up straight - to trap air circulating round his body, and heat it up.
