A Punnett square would help here.
Let's say (R) is dominant red and (r) is recessive red, aka yellow.
You start with F1 hybrid flowers that are all (Rr) - these are all <em>orange</em>. So when they reproduce, both parents are (Rr). When you create a Punnett square, you'll see that the results for the F2 generation are (RR), (rr), and (Rr) twice.
(RR) is red, (rr) is yellow, and (Rr) is orange, just like the F1 generation.
Rungs are made up of nitrogenous bases
railings are made up of deoxyribose and phosphate
Answer:
Due to the short-term environmental change of a drought, much of the soil in an area can no longer support a species of wildflower. As a result, the plants now grow only in small regions within the area. Which effect of an environmental change does this best illustrate? migration loss of habitat adaptation extinction
Explanation:
Adaptation is a property of organism which is acquire with the passage of time in order to survive in extreme environmental conditions. The organism produces various adaptation in its body which help them to live. Those organism which has no such adaptation will be eliminated from environment so that's why by changing environment some organisms survived and others will be eliminated.
Answer:
A. Free fatty acid absorption occurs in the small intestine.
Explanation:
Lipid digestion occurs with the help of bile juice and enzymes in the small intestine. The final products of lipid digestion are free fatty acids and monoacylglycerols. These two compounds enter the epithelial cells of the lining of the small intestine.
Once inside the epithelial cells of the small intestine, these two form the triacylglycerols again. Packing of triacylglycerols into chylomicron occurs in the epithelial cells of the lining of small intestine followed by their release into the blood via interstitial fluid and lymph.