Uw bio 1 - Study guides, Class notes & Summaries

Bio 151 Genetics- UW Madison questions correctly answered 2023DNA A complex molecule containing the genetic information that makes up the chromosomes. Purine bases double ring, adenine and guanine Pyrimidine bases single ring, cytosine, thymine, uracil Bonding in DNA Covalent bonds between C5 and PO and C3 Hydrogen bonds between bases Components of DNA Sugar, nitrogen-containing base, phosphate Chargoff's Ratio there is a 1:1 ration between A and T, as ...

Bio 151 Exam 3 UW Madison question with complete solutions 2023What is necessary in maintaining homeostasis? Negative feedback Horomones Chemicals made by tissues to get secreted in the blood and act on other tissues How are testosterone levels regulated? Negative feedback using a hormonal response to change the levels What does almost all of the physiological control? The hypothalamus talking to the pituitary What regulates the anterior pituitary? GnRH in both m...