Podcast
Questions and Answers
During which phase of the cell cycle will a copy of DNA be replicated (synthesized)
During which phase of the cell cycle will a copy of DNA be replicated (synthesized)
- G1
- S (correct)
- G2
- G0
Why are stem cells so important
Why are stem cells so important
- They have specialized DNA
- They cannot undergo cell division
- They are incapable of becoming cancer cells
- They have the potential to differentiate and develop into other specialized cell types (correct)
Why do organ systems need to interact
Why do organ systems need to interact
- To maintain the functioning of the organism (correct)
- To reduce negative feedback
- To flex muscles
- To maintain equilibrium
Cells that don’t regulate undergo cell division such as neurons or heart cells may permanently stay which phase of the cell cycle
Cells that don’t regulate undergo cell division such as neurons or heart cells may permanently stay which phase of the cell cycle
As a cell becomes larger, its:
As a cell becomes larger, its:
During which phase in the cell cycle does mitosis happen
During which phase in the cell cycle does mitosis happen
Which of the following is an example of apoptosis
Which of the following is an example of apoptosis
When homeostasis is out of balance, living things use____to reestablish a stable internal environment
When homeostasis is out of balance, living things use____to reestablish a stable internal environment
Which of the following statements best describes the concept of negative feedback of homeostasis
Which of the following statements best describes the concept of negative feedback of homeostasis
Based on the nucleotide image match the correct sub-unit to the unit to the number in the diagram
Based on the nucleotide image match the correct sub-unit to the unit to the number in the diagram
Nine(9) nitrogen bases equals ___ codons and ___ amino acids
Nine(9) nitrogen bases equals ___ codons and ___ amino acids
Choose the correct order
Choose the correct order
Genes in DNA contain instructions for assembling
Genes in DNA contain instructions for assembling
What stores information in a cell
What stores information in a cell
Which of the following statements about the effects of early organisms on earths environment is true
Which of the following statements about the effects of early organisms on earths environment is true
Which of the following controls the flow of gases into and out of a leaf
Which of the following controls the flow of gases into and out of a leaf
Photosynthesis uses sunlight to convert water and carbon dioxide into:
Photosynthesis uses sunlight to convert water and carbon dioxide into:
Which represents where the light independent reaction occurs
Which represents where the light independent reaction occurs
Where do the finial two steps of cellular respiration occur
Where do the finial two steps of cellular respiration occur
Where does the first step of cellular respiration occur
Where does the first step of cellular respiration occur
What process resulted in a rapid increase in early earth’s atmospheric oxygen levels
What process resulted in a rapid increase in early earth’s atmospheric oxygen levels
Which of the following is a density independent limiting factor
Which of the following is a density independent limiting factor
Flashcards are hidden until you start studying
