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प्रश्न
Multiple Choice Question:
Corpus luteum in mammals occurs in
विकल्प
Brain and connects the two cerebral hemispheres
Ovaries and produces progesterone hormone
Heart and initiates atrial contraction
Skin and acts as a pain receptor
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उत्तर
Ovaries and produces progesterone hormone
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संबंधित प्रश्न
Which part of the human body produces Ova?
Sketch the labeled diagram:
Human female reproductive system
The diagram given below represents a system in the human body. Stud the diagram and answer the following questions:
Name the two hormones secreted by 1.
Draw a label diagram.
Draw a sectional view of the human ovary showing the different stages of developing follicles, corpus luteum, and ovulation.
Write the functional activity of the following structure:
Ovary
Identify the layer of the uterine wall that undergoes changes during menstrual cycle.
Which one is correct for mammalian testis?
Figure A shows the front view of the human female reproductive system and Figure B shows the development of a fertilized human egg cell
Figure A
Figure B
Identify the correct stage of development of the human embryo (Figure B) that takes place at the sites X, Y, and Z respectively in the human female reproductive system (Figure A).
Choose the correct option from the table below:
| X | Y | Z | |
| A | Morula | Fertilized egg | Blastocyst |
| B | Unfertilized egg | Fertilized egg | Morula |
| C | Blastocyst | Fertilized egg | Unfertilized egg |
| D | Fertilized egg | Morula | Blastocyst |
To produce 400 seeds, the number of meiotic divisions required will be ______
Which among the following is not the function of testes at puberty?
- formation of germ cells
- secretion of testosterone
- development of placenta
- secretion of estrogen
