Although cells perform mitosis almost perfectly every time, sometimes mistakes do occur. What do you think would occur if one pair of sister chromatids did not separate during anaphase? Describe both the effects on
number of chromosomes per daughter cell and, since the chromosomes are involved in producing proteins,
how protein production could be altered.

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons

The first amino acid of a new polypeptide chain is