Podcast
Questions and Answers
Which of the following is NOT one of the basic physiological needs necessary to maintain homeostasis?
Which of the following is NOT one of the basic physiological needs necessary to maintain homeostasis?
- Light (correct)
- Water
- Food
- Oxygen
What is the purpose of negative feedback in maintaining homeostasis?
What is the purpose of negative feedback in maintaining homeostasis?
- To activate imbalances
- To cause the opposite response (correct)
- To analyze information
- To sense information
Which component of negative feedback analyzes the information and determines an appropriate response?
Which component of negative feedback analyzes the information and determines an appropriate response?
- Receptor
- Effector
- Control center (correct)
- Sensing unit
Which organelle is responsible for the formation of chromosomes and carries DNA and genetic information?
Which organelle is responsible for the formation of chromosomes and carries DNA and genetic information?
Where does transcription occur?
Where does transcription occur?
What is the function of epithelial tissue?
What is the function of epithelial tissue?
Which type of tissue produces heat?
Which type of tissue produces heat?
Which term describes a body part that is closer to the point of attachment?
Which term describes a body part that is closer to the point of attachment?
Which of the following is a function of water in the body?
Which of the following is a function of water in the body?
What is the main source of essential amino acids in the body?
What is the main source of essential amino acids in the body?
Which mineral is important for conducting nerve impulses and muscle contraction?
Which mineral is important for conducting nerve impulses and muscle contraction?
Which mineral is most often associated with healthy bones and teeth?
Which mineral is most often associated with healthy bones and teeth?
What is the process of using fats as energy to maintain life called?
What is the process of using fats as energy to maintain life called?
What is the building block of proteins?
What is the building block of proteins?
What is the shape of DNA?
What is the shape of DNA?
Which type of enzymes add or remove phosphate groups?
Which type of enzymes add or remove phosphate groups?
What is the principal role of RNA?
What is the principal role of RNA?
What is the function of tRNA?
What is the function of tRNA?
What is the purpose of the spliceosome?
What is the purpose of the spliceosome?
Which tissue is responsible for communication between body parts?
Which tissue is responsible for communication between body parts?
Where can you find nonkeratinized stratified squamous epithelial tissue?
Where can you find nonkeratinized stratified squamous epithelial tissue?
Which type of epithelial tissue is found in the lining of the stomach, intestines, and uterus?
Which type of epithelial tissue is found in the lining of the stomach, intestines, and uterus?
Which mineral plays a role in blood clotting?
Which mineral plays a role in blood clotting?
Which process involves breaking down proteins into amino acids with hydrolysis?
Which process involves breaking down proteins into amino acids with hydrolysis?
Which nucleotide base pairs with guanine in DNA?
Which nucleotide base pairs with guanine in DNA?
Which of the following is NOT a component of negative feedback?
Which of the following is NOT a component of negative feedback?
What is the main purpose of negative feedback in maintaining homeostasis?
What is the main purpose of negative feedback in maintaining homeostasis?
What is the starting point for all descriptive terms that can be applied to the body?
What is the starting point for all descriptive terms that can be applied to the body?
What is the role of acids in the body?
What is the role of acids in the body?
What is the function of water in the body?
What is the function of water in the body?
What is the main function of electrolytes in the body?
What is the main function of electrolytes in the body?
Which enzyme is responsible for binding RNA nucleotides to each other during transcription?
Which enzyme is responsible for binding RNA nucleotides to each other during transcription?
Where does the editing of mRNA occur?
Where does the editing of mRNA occur?
What is the function of connective tissue?
What is the function of connective tissue?
Which of the following is NOT a major type of RNA involved in protein synthesis?
Which of the following is NOT a major type of RNA involved in protein synthesis?
Which of the following is an example of an enzyme that rearranges atoms within a molecule?
Which of the following is an example of an enzyme that rearranges atoms within a molecule?
What is the role of dsRNA in gene silencing?
What is the role of dsRNA in gene silencing?
Which type of tissue lines the surface of the skin?
Which type of tissue lines the surface of the skin?
Where can you find simple squamous epithelial tissue?
Where can you find simple squamous epithelial tissue?
What is the function of ciliated pseudostratified columnar epithelial tissue?
What is the function of ciliated pseudostratified columnar epithelial tissue?
Which type of epithelial tissue is found in the lining of the urinary bladder?
Which type of epithelial tissue is found in the lining of the urinary bladder?
Where can you find simple cuboidal epithelial tissue?
Where can you find simple cuboidal epithelial tissue?
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