Biology, 09.01.2021 03:10 robert7248
You are creating a pedigree to trace freckles, a recessive trait, in a friend's family. You find out which of her family members have freckles and which do not. When you complete the pedigree, what can you learn about members of your friend's family that you could not tell just by looking at them?
Answers: 2
Biology, 22.06.2019 11:30
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
Answers: 1
Biology, 22.06.2019 18:10
Which chemical reaction shows photosynthesis? a. water + carbon dioxide + sunlight → oxygen + glucose b. carbon + oxygen → carbon dioxide c. hydrogen + oxygen → water d. nitrogen + hydrogen → ammonia
Answers: 1
Biology, 22.06.2019 18:40
Which chemical bond most likely stores the most energy? o a. double carbon-carbon bond o b. single carbon-carbon bond o c. hydrogen-oxygen bond o d. sodium-chlorine bond
Answers: 2
You are creating a pedigree to trace freckles, a recessive trait, in a friend's family. You find out...
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