Is gynandromorphism due to a candidate protein, a hormone? How can that protein travel through the bloodstream, yet be expressed in a gender-specific manner?
Yes, the signals from the sex chromosomes inside the cell that cause cells to sexually differentiate may be modulated from outside the cell by hormonal signals coming from the ovaries or testes. Hormonal actions during the early stages of development can have a permanent “organizational” effect on sexual differentiation, and later in life sex differences are caused by the “activational” effects of hormones as occurs in puberty, pregnancy, and menopause.
Sometimes features are sex specific. This is becuase sometimes the chromosomes express more in certain genotypes than others.Similarly hormones travel through blood stream but show effect in a gender soecific manner.
Is gynandromorphism due to a candidate protein, a hormone? How can that protein travel through the...
35. Insulin is a peptide (protein) hormone secreted by B-cells located in the pancreas. To be protein) hormone used to regulate the level of glucose in the bloodstream. It is produced and performed. cated in the pancreas. To better understand how insulin is secreted, the following experiments were a. The mature me mature mRNA for insulin encodes a protein that is 110 amino acids in length. If the genes t is 110 amino acids in length. If the gene is...
How can a highly concentrated salt denature a protein? Due to the increase in the pH. Due to the mechanical forces involved Salts can't never denature a protein Due to the interactions of cations and anions with the salt estion 31 mahelix and beta pleated sheets are examples of which level of protein structure zero order
1)Lipid-soluble hormones move easily through the body attached to a carrier protein to reach their destination; they also bind to receptors within the cell to activate them. Which of the following fits this description a- carbohydrate hormones b-Most biogenic amines c-Steroid hormones d-Peptide and polypeptide hormones 2) Which of the following are stimulation mechanisms that cause a gland to secrete a hormone? A) nervous system, hormonal, humoral B) enzymatic, nervous system, humoral C) nervous system, enzymatic, hormonal D) enzymatic, hormonal,...
A molecule that needs a transport protein to travel through water liquids? Hydrophobic Anabolic Catabolic
Question 30 How can a highly concentrated salt denature a protein? Due to the increase in the pH Due to the mechanical forces involved Salts can't never denature a protein Due to the interactions of cations and anions with the salt D Question 31 2 pts Alpha helix and beta pleated sheets are examples of which level of protein structure?
The hormone testosterone binds a receptor protein that recognizes a 15 base pair DNA sequence. Asa result, genes that contain this sequence can be activated by testosterone. Scientists called this hormone, an enhancer and exploited its property to turn genes off or on. How can a similar phenomenon aid in improving the immune system?
explain how you can guess if a specific protein is a transmembrane protein.
In 1970s and 1980s, molecular biologists discovered that the hormone testosterone, binds a receptor protein that recognizes a 15 base pair DNA sequence. Asa result, genes that contain this sequence can be activated by testosterone. Scientists called this hormone, an enhancer and exploited its property to turn genes off or on. In your class, you observed a similar mechanism related to a milk protein. Answer the following questions: What is the important molecular phenomenon or concept that you learned in...
Explain the concept of an organelle marker protein or enzyme. How can a marker enzyme/protein aid in isolating and enriching a preparation for an organelle? A student prepares mitochondria from a cauliflower which has been stored at 4°C for three weeks and finds the SDH specific activity of their PMS is about the same as their mitochondrial fraction. The same protocol used on fresh cauliflowers showed a 10-fold higher specific activity in the mitochondrial fraction compared to the PMS. Can...
hypercalcemia is " due to endocrine hormone alteration the calcium is released excess from the bones into blood vessels causing other symptoms" and treatment is " removal of parathyroid partial or total" Can you explain this further please? How does the parathyroid affect calcium levels?