This table shows how the levels of classification have changed with each major scientist. which number belongs in the space labeled x? 5 7 8 10

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How many copies of each chromosomes should be present in each of the 4 final haploid versions of gamete?

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.

If a checkpoint detects damaged dna, the checkpoint may