Mendel's experiments discovered that one parent's trait disappeared in the F1 generation, only to reappear in one quarter of the F2 generation. Which of the following best explains this pattern of inheritance? A sperm or egg carries only one allele for each inherited trait because allele pairs segregate during gamete production.
There are alternative forms of genes that account for variation in inherited characteristics.
If the two alleles of an inherited pair differ, then one determines the organism's appearance and is the dominant allele.
For each characteristic, an organism inherits two alleles, one from each parent.

Answer: the dna polymerase checks for errors in dna to prevent replication mistakes.
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If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.