Female Sex Hormone Identification
The question asks to identify an important female sex hormone from the given options. Sex hormones are crucial for the development and regulation of sex characteristics and reproductive functions.
Analyzing the Options
- Nucleosome: This is a basic structural unit of DNA in eukaryotes, consisting of DNA wrapped around histone proteins. It is involved in DNA packaging, not hormone function.
- Estrogen: This is a group of steroid hormones primarily responsible for the development and regulation of the female reproductive system and secondary sex characteristics. It is a key female sex hormone.
- Testosterone: While primarily known as the main male sex hormone, testosterone is also produced in smaller amounts by females and plays roles in the reproductive system and libido. However, estrogen is considered the principal female sex hormone.
- Chromatin: This is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells. It is related to genetic material, not hormone function.
Conclusion on Female Sex Hormone
Based on the analysis, Estrogen is the important female sex hormone among the choices provided.
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Which one of the following hormones increases the heartbeat in mammals?
The digestive enzymes are present in
The transfer of electrical signals by nerve cells in human body is enabled by
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The part of the human ear that converts the pressure variations associated with audible sound waves to electrical signals is
