Eduprobe
Question:
Which of the following statements is correct?
Urine is pale yellow and slightly alkaline.
Ovulation in humans is spontaneous.
Monkey, apes and humans exhibit estrous cycle.
Lots of enzymes are present in bile juice.
Solution:
Great apes, humans goes through a menstrual cycle while monkey goes through an estrous cycle. Urine is a light yellow coloured watery fluid which is slightly acidic. Its pH lies between 4.5 to 7. Bile juice does not contain any digestive enzymes. Ovulation is spontaneous which mainly takes place under the influence of LH hormone. So, the correct answer is option D.