The oxygen released by photosynthesis is produced by which processes?
1 answer:
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Answer:
WwGg and wwgg
Explanation:
Here you need to analyze what you want to breed and how you get it.
One of the parents was white so it has at least one of its alleles dominant (W), but the other one should be (w) because some breeding is colored.
And even though, we can't see its color we know it has at least one allele for green (G) because of the offspring, and the other one could be green (G) or yellow (g).
The other parent was yellow so, it's both alleles only can be (ww) and (gg) all recessive.
Now we can draw a Punnet square and discover that the F1 of those parents (WwGg and wwgg) is 50% white and 50% green.
Answers:
thorium-234
Explaination:
Isotopes are defined as the variants of a particular chemical element obtained by radioactive decay which makes it differ in neutron number and nucleon number but have the same number of protons in each atom.
Uranium-238 produces thorium-234 by alpha decay. alpha particle is a helium nucleus which carry 2 neutrons andn 2 protons with the mass number 4. In alpha decay, nucleus emits alpha particles which tranforms or decay into an atom with a mass number 4 less and an atomic number 2 less.
The equation for alpga decay is attached below:
Hence, the isotope is thorium-234 .
