Please answer all question below. These are all the questions left. Question 7: Select one answer. What sequence describes how a steroid hormone impacts gene expression? a. Steroid hormone crosses the plasma membrane, binds to an intracellular hormone receptor in the nucleus, then regulates transcription. b. Steroid hormone binds with a plasma membrane receptor, then crosses the plasma membrane, then binds to DNA and regulates transcription. c. Steroid hormone crosses the plasma membrane, binds to an intracellular hormone receptor in the cytoplasm, the receptor hormone complex then binds to DNA and regulates transcription. d. Steroid hormone crosses the plasma membrane, binds DNA and regulates transcription. NOTE: A IS INCORRECT Question 8: Select one answer. How do peptide hormones affect a target cell’s transcription? a. They bind to the receptor on plasma membrane and initiate a signaling pathway that regulates transcriptions. b. They bind to the plasma membrane get taken inside and bind to the DNA. c. They enter the cell and bind with a receptor in the cytoplasm then bind to the DNA. d. They enter the cell and bind with a receptor in the nucleus on the DNA. Question 9: Select one answer. Which hormone is not secreted by the anterior pituitary gland? a. Growth hormone b. Antidiuretic hormone c. Adrenocoroticotropic hormone d. Prolactin Question 10: Select one answer. What is the function of aldosterone? a. Regulate the concentration of sodium ions in the urine. b. Affect sexual characteristics. c. Regulate the release of glucose from the liver. d. Regulate fatty acid release from the adipose tissue.
Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
Please answer all question below. These are all the questions left.
Question 7: Select one answer.
What sequence describes how a steroid hormone impacts gene expression?
a. Steroid hormone crosses the plasma membrane, binds to an intracellular hormone receptor in the nucleus, then regulates transcription.
b. Steroid hormone binds with a plasma membrane receptor, then crosses the plasma membrane, then binds to DNA and regulates transcription.
c. Steroid hormone crosses the plasma membrane, binds to an intracellular hormone receptor in the cytoplasm, the receptor hormone complex then binds to DNA and regulates transcription.
d. Steroid hormone crosses the plasma membrane, binds DNA and regulates transcription.
NOTE: A IS INCORRECT
Question 8: Select one answer.
How do peptide hormones affect a target cell’s transcription?
a. They bind to the receptor on plasma membrane and initiate a signaling pathway that regulates transcriptions.
b. They bind to the plasma membrane get taken inside and bind to the DNA.
c. They enter the cell and bind with a receptor in the cytoplasm then bind to the DNA.
d. They enter the cell and bind with a receptor in the nucleus on the DNA.
Question 9: Select one answer.
Which hormone is not secreted by the anterior pituitary gland?
a. Growth hormone
b. Antidiuretic hormone
c. Adrenocoroticotropic hormone
d. Prolactin
Question 10: Select one answer.
What is the function of aldosterone?
a. Regulate the concentration of sodium ions in the urine.
b. Affect sexual characteristics.
c. Regulate the release of glucose from the liver.
d. Regulate fatty acid release from the adipose tissue.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
