Dimples (D) are a dominant trait. Two parents with dimples have 3 children, one with dimples and 2 with no dimples. Determine the genotypes of all the members of this family.

Parent 1 genotype: Dd

Parent 2 genotype: Dd

Child 1 (dimples): Dd or DD

Child 2 (no dimples): dd

Child 3 (no dimples): dd

Explanation:

No dimples (d) - recessive

D (dimples) masks d (no dimples), therefore D (dimples) is expressed

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

hope this !

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.