In what way do two alleles for the same trait differ? A. They are found on different chromosomes.
O B. They consist of different sequences of DNA.
C. They are complementary.
D. They are produced by two different people.

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?