A mutation has occurred in an mRNA fragment that was originally CUU. Using the codon chart given below, which of the following mutated mRNA fragments would result in an amino acid sequence different from that produced by the CUU fragment? Answer
A
CUC

B
CUA

C
CUG

D
CAU

This is due ! matching pairs of chromosomes from parents are called a. homologous chromosomes b. heterozygous chromosomes c. herterogenes d. homologous bands

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7. describe two strategies that parents can use to cope with stress. 8. describe the three types of childcare available to families. 9. what can parents do to be more involved in their children's education at home and at school? 10. which factors should a parent consider when choosing a childcare option?