If a father and a son are both color blind and the
mother is normal, is it likely that the son inherited
color blindness from his father? What will be an ideal response?
Answer: No, males inherit all sex-linked traits from the mother.
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How and where is ATP made in a eukaryotic cell?
A. ATP is only made in the mitochondria in response to chemiosmosis. B. ATP is made in all compartments of the cell in response to endergonic reactions and is used to drive exergonic reactions in the cell. C. ATP can be made by direct phosphorylation of ADP in the cytoplasm, and by an enzyme complex that uses the energy from a proton gradient to drive ATP synthesis in the mitochondria. It can also be made in other locations in the cell, depending on the cell type. D. ATP can be made by an enzyme complex that uses the energy of protons moving down their concentration gradient from the mitochondrial matrix to the cytoplasm to make the ATP.
Land plants evolved from which of the following groups?
A. green algae B. brown algae C. red algae D. complex fungi E. None of the answer options is correct.
The lymphatic organ that protects us from pathogens in our blood is the _____.
What will be an ideal response?
What is a merozygote?
What will be an ideal response?