Answer:
C. Electrophoresis
Explanation:
Electrophoresis is used to seperate DNA based on its size and electrical charge, which explains why an electric current is passed through seperated parts of DNA.
Answer:
First, before determining which variable is which, we go over the definition of each. The independent variable is the one which is intentionally changed in order to investigate its effect on the dependent variable. The dependent variable is monitored and changes occur in it due to the changing conditions of the independent variable. In this case, the location of the African violets is the independent variable as it is intentionally changed, while the rate of growth of the African violets is the dependent variable as it is being measured.
<span>Both chloroplasts and cyanobacteria perform photosynthesis. They also share many characteristics, including an inner and outer membrane, a nucleoid, thylakoids, lipid droplets and ribosomes. These similarities lead to the suggestion chloroplasts evolved from cyanobacteria.</span>
Answer:
- Lumen of duodenum will be acidic as compard to normal environment of the lumen of abdomen when processing a meal.
- Digestion of some foods will not be be adequate due to the bloackage of enzymes.
- Fat digestion will be decreased greatly because bile will be blocked too.
Explanation:
Breakdown of sugars and proteins occurs by the digestive juices secreted by the pancreas (pancreatic juice) while the bile duct is concenred with the emulsification of fats.
Highly alkaline bicarbonate juices are also produced and secreted by pancreas which raise the pH of the duodenum.
Thus, when both of them are absent, digestion of the food will be affected and becomes impaired and also causing the pH of duodenum to turn acidic. Also the bile salts, bilirubin and biliverd in the bile juice which are important for emulsification of fats and their consequent digestion.
Hence,
- Lumen of duodenum will be acidic as compard to normal environment of the lumen of abdomen when processing a meal.
- Digestion of some foods will not be be adequate due to the bloackage of enzymes.
- Fat digestion will be decreased greatly because bile will be blocked too.