Answer:
Interstitial nucleus of the anterior hypothalamus -3 (INAH -3) regulates the sexual behavior of an individual. This nucleus is more developed and enlarged in males as compared with females.
This nucleus acts as the sexually dimorphic nucleus of humans located in the preoptic area of the hypothalamus. The sexual behavior and orientation of the humans are controlled by the biological component known as INAH -3 in the brain.
Answer: Genotype
Step-by-Step Explanation: The genotype is expressed when the information encoded in the genes' DNA is used to make protein and RNA molecules. The expression of the genotype contributes to the individual's observable traits, called the phenotype.
Answer:
lactose is the correct answer.
Explanation:
Lactose is a type of disaccharide sugar and it is found in milk and dairy products.
A person with symptoms of lactose intolerance should avoid milk product because their small intestine is not able to make adequate of the digestive enzyme which is called lactase.
lactase function is to break the lactose present in the food so that the body can digest it.
lactose intolerance means inability to digest the lactose present in dairy food and as the lactose remains undigested it may lead to diarrhea, gas formation, bloating and discomfort in the stomach.
