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:
The answer is D. Nucleus are only found in Eukaryotes.
Well an increase in alkaline causes pH levels to rise. When the levels of acid in your blood are too high, it's called acidosis. When your blood is too alkaline, it is called alkalosis. Respiratory acidosis and alkalosis are due to a problem with the lungs.
The given diagram is of the digestive system of the humans. The labels 'i', 'j', and 'k' represents the absorption of the products of the digestion from the small intestine and the large intestine.
'i' - This arrow represents the absorption of sugars and amino acids into the bloodstream via the villi present in the small intestine.
'j' - This arrow represents the absorption of the fatty acids into the lymphatic vessel through the lacteals present in the villi. These merge to form the lymphatic vessel.
'k' - This arrow represents the absorption of the ions and nutrients which are released by the bacteria present in the intestine.
