Answer:
Option (3).
Explanation:
The urethera is the tube like structure helps in the drain out of urine. The urethera is the common passageway of serum and urine in males. The defects in urethera can cause abnormal condition in the body.
Hypospadias may be defined as the medical condition in which the opening of the urethra is not correct. The urethral meatus opening can defected and might open dorsal to the urethral opening. This condition can be corrected by the surgery.
Thus, the correct answer is option (3).
Answer:
A.
Explanation:
This is true because scientific investigation is that of experimenting and collecting data to create an analysis and conclusion. The only way to answer a question with scientific investigation is by gathering data during and experiment. A scientist's opinion is not data, but a thought that is not solid and can change. It is not always backed up by facts. Measurements must be taken when you answer a scientific question with data. This is why A is the correct answer. hope this helped
B. Spermatogenesis.
Make gametes are called sperm, and
Spermato-sperm
genesis-creation
Answer:B
Explanation:
Agonist-induced desensitization involves phosphorylation of G protein-coupled receptors by two currently recognized classes of serine/threonine protein kinases. Second messenger-dependent kinases, phosphorylating a variety of proteins, mediate a generalized cellular hyporesponsiveness termed heterologous desensitization. G protein-coupled receptor kinases (GRKs) phosphorylate specifically agonist-occupied, or activated, receptors, and thereby initiate receptor-specific, or homologous, desensitization.