A couple is due to have a baby soon and they’re curious if one of the unique traits they have will be passed on to their darling baby. The mother has picturesque dimples like her mother and is curious if her child will too. The father has no dimples, and none of his family has dimples either. Create a model that shows the likelihood of a mother with dimples (genotype: Ee) and a father without dimples (genotype: ee) passing on the trait, dimples, to offspring.

Mother
Punnett Ee | Ee_
Square ee | Ee | Ee |
Dad-> ee | Ee | Ee |
| _ _. _. _. |

Which trait is dominant and which trait is recessive?

Finish the statement: From this cross, I predict that __% of the offspring will have dimples and ___% of the offspring will not have dimples.

There are (1, 2, 3, 4) different phenotypes among the offspring.

Explain why even if the mother has dimples, there is not a 100% chance of her children also having dimples.

Consider three unlabeled bottles, each contain small pieces of one of the following metals. - magnesium - sodium - silver the following reagents are used for identifying the metals. - pure water - a solution of 1.0 molar hcl - a solution of concentrated hno3 (a) which metal can be easily identified because it is much softer than the other two? describe a chemical test that distinguishes this metal from the other two, using only one of the reagents above. write a balanced chemical equation for the reaction that occurs. (b) one of the other two metals reacts readily with the hcl solution. identify the metal and write the balanced chemical equation for the reaction that occurs when this metal is added to the hcl solution. use the table of standard reduction potentials (attached) to account for the fact that this metal reacts with hcl while the other does not. (c) the one remaining metal reacts with the concentrated hno3 solution. write a balanced chemical equation for the reaction that occurs. (d) the solution obtained in (c) is diluted and a few drops of 1 m hcl is added. describe what would be observed. write a balanced chemical equation for the reaction that occurs.

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

How many atoms are there in 5.70 mol of mg