Cell Biology Questions
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In mitosis, if a parent cell has 16 chromosomes, each descendant cell will have how many chromosomes?
The interval of time between cell divisions is called:
Cells with 2 sets of chromosomes are described by the term
Mitosis is NOT associated with: a. cellular division of somatic cellsb. sperm and egg productionc. tissue repaird. growth of the zygote
In mitosis, once separated, individual chromatids are called:
Spindle fibers emerge from the centrosomes during:
Four of the five answers listed below occur during anaphase EXCEPTa. Centromeres divideb. Chromosomes align at the spindle equatorc. Spindle microtubules shorten, pulling chromosomes toward the polesd. The chromosomes move aparte. Sister chromatids become individual chromosomes
Which cell cycle checkpoint determines if conditions, such as DNA integrity, are favorable enough for cell division to continue?
A duplicated chromosome has ________ chromatids.
Requirements for Light Dependent Reaction
How many times does the Calvin Cycle rotate in one round of photosynthesis?
How many glucose molecules are produced in photosynthesis?
What is an "empty" electron carrier called?
What is a "full" electron carrier called?
In eukaryotes, electron transport occurs in thea) inner mitochondrial membraneb) nucleusc) cell membraned) cytoplasm
Cellular respiration uses 1 molecule of glucose to produce approximately how many ATP molecules?a) 2b) 4c) 32d) 36
Lactic acid fermentation occurs ina) bread doughb) any environment containing oxygenc) muscle cellsd) mitocondria
Which of the following pass high-energy electrons to the electron transport chain?a) NADPH and FADH2b) ATP and ADPc) citric acidd) acetyl-CoA
Glycolysis alone nets only ___ molecules of ATP from each glucose molecule
Which of these is a product of cellular respiration?a) oxygenb) waterc) glucosed) lactic acid