Answer:
D
Explanation:
Both BB and Bb will result in brown eyes as it is the dominant trait. Only bb will result in blue eyes thus the answer is both choice 1 and 2.
Answer:
9 out of 16 offsprings
Explanation:
This question involves two genes in guinea pig; one coding for coat texture and the other for coat color. The alleles for smooth coat (S) and black coat (B) are dominant over rough coat (s) and white coat (b).
In this question, two heterozygous guinea pigs were crossed i.e. SsBb × SsBb. The gametes produced by each parent is as follows: SB, Sb, sB, sb. Using these gametes in a punnet square (see attached image), the proportion of offsprings will be:
Smooth black coat (S_B_) = 9
Smooth white coat (S_bb) = 3
Rough black coat (ssB_) = 3
Rough white coat (ssbb) = 1
Hence, according to this question, 9 out of 16 offsprings will have a smooth black coat on average.
Answer:
What is the question here?
Explanation:
Hm
Answer:
Work is the transfer of energy , Energy is the capacity for <em>doing</em> work , and Power is work being done in a unit of time.
There are 2 types of energy
Kinetic Energy : Energy of Motion
Potential Energy : Stored Energy
When calculating work energy and power you use WORK = W=Fd
Because energy is the capacity to do work , we measure energy and work in the same units. Power's SI unit of measurement is the Watt, representing the generation or absorption of energy at the rate of 1 Joule/sec. Power's unit of measurement in the English system is the horsepower, which is equivalent to 735.7 Watts.
The pancreatic hormones function together to stabilize blood glucose concentration through a negative feedback mechanism. The pancreatic hormone <u>insulin</u> lowers blood glucose levels, while <u>glucagon</u> raises blood glucose levels.
Glucagon is a hormone that your pancreas makes to assist adjust your blood glucose (sugar) stages. Glucagon will increase your blood sugar degree and prevents it from dropping too low, whereas insulin, another hormone, decreases blood sugar ranges.
Insulin and glucagon work in what is known as a negative feedback loop. Throughout this system, one event triggers every other, which triggers some other, and so forth, to hold your blood sugar stages balanced.
The management of blood sugar (glucose) by insulin is a good instance of a poor comment mechanism. when blood sugar rises, receptors inside the frame sense a change. In turn, the manipulate center (pancreas) secretes insulin into the blood effectively lowering blood sugar levels.
Learn more about pancreatic hormones here brainly.com/question/8326956
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