In the human menstrual cycle, which hormone is secreted by the hypothalamus?

1.estrogen
2.gonadotropin-releasing hormone
3.follicle-stimulating hormone
4.luteinizing hormone


2

Biology & Microbiology

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What do you know about dependent variables?How does it relate to the question?

What will be an ideal response?

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Which of Mendel's laws described the separation of two alleles during the formation of gametes?

A. law of segregation B. law of population dynamics C. law of independent assortment D. law of random fertilization E. law of crossing-over

Biology & Microbiology

The flow of hydrogen ions through ATP

synthase creates what kind of energy?

a. kinetic b. potential c. chemical d. solar e. electrical

Biology & Microbiology

Selective Media

A. allows the growth of fastidious microbes through the addition of certain growth enhancers B. supports the grouping of microbes based on different characteristic demonstrated in the media C. Supports the growth of most nonfastidious microbes D. Supports the growth of one type or group of microbes but not another

Biology & Microbiology