- When you see the dollar signs in the formulas, =C7ast B 3 , what will happen it is copied directly below the active cell using the fill handle? A) The C7 cell reference will increase to C8 and B 3 will remain the same. B) The C7 cell reference will increase to C8 and B 3 will increase to B 4 C) Both cell references will remain the same. D) The C7 cell reference will remain the sam and B 3 will increase to B 4
- Question 3 How long is the male reproductive system able to produce and release sperm cells? From puberty to approximately 65 years From puberty onward From birth to puberty From birth onward Question 4 Which of the following is the correct anatomical pathway of the passage of sperm from formation to ejaculation? Seminiferous tubules, vas deferens urethra Urethra, seminiferous tubules, vas deferens Epididymis, seminiferous tubules vas deferens Vas deferens, seminiferous tubules urethra
- When you see # in a cell, you should A) decrease the cell height. B) increase the cell width. C) decrease the cell width. D) increase the cell height.
- Let's compare the proteins of Chlamydomonas with those of humans and the plant Arabidopsis. Which of the following is a protein that you find in all three species? C A. ODA16 protein required for eukaryotic flagella assembly. B Protochloriphylide reductase, and enzyme of the chlorophyll biosynthetic pathway. C. uS2, a protein required for DNA replication. D. Gas4, a protein required for assembly of cell walls.
- Similar to the firing of a neuron in the brain channelrhodopsin triggers an action potential. What specifically causes an action potential? A. An action potential is triggered when a voltage difference is established across the plasma membrane. B cell. B. An action potential is triggered when positively charged ions move into the C. An action potential is triggered when light is absorbed by a pigment molecule. D. An action potential is triggered when a G -protein binds to a receptor molecule.
