Zoology - Chemical Coordination and Integration Question with Solution | TestHub
ZoologyChemical Coordination and IntegrationOvaryEasy2 minPYQ_2020
ZoologyEasysingle choice
Match the hormones listed under column I with their functions listed under column II. Choose the answer which gives the CORRECT combination of the alphabets of the two columns.
| Column I | Column II |
| A Oxytocin | p. Stimulates ovulation |
| B. Prolactin | q. Implantation and maintenance of pregnancy |
| C. Luteinizing hormone | r. Lactation after childbirth |
| D. Progesterone | s. Release of milk from the mammary gland |
| t. Reabsorption of water by nephrons |
Options:
Answer:
C
Solution:
Oxytocin is known as a birth hormone as it brings about uterine contraction and also ejection of milk. Prolactin is responsible for lactation after childbirth. This hormone is secreted by anterior pituitary. Luteinizing hormone is a gonadotropin secreted by anterior pituitary and it is the main hormone responsible for ovulation. Progesterone and estrogen are responsible for maintaining the endometrium and hence prepares the uterus for implantation.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Chemical Coordination and IntegrationSubtopic:Ovary
⏱ 2mℹ️ Source: PYQ_2020
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