In pole beans, green pods (G) are a dominate trait, while yellow pods(g) are a recessive trait. A bean plant with a GG genotype is crossed with a second plant that has a gg genotype. If the cross produces 500 spring, approximately how many of the offspring will have green pods?
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g g
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G Gg | Gg
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G Gg | Gg
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The punnet square shows that all of the offspring are hererozygus. The dominant trait which is green will be shown over the recessive trait which is yellow.
100% of the offspring should have green pods.
Genotype
100% heterozygus (different) Gg
Phenotype
100% green
Answer:
d
Explanation:
Because all 500 of the offspring will have the dominant (G) allele, so all 500 will be green.
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Answer:
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As this chemical compound is a neutral salt, we mean that its pH is neutral.
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Answer:
- There are 14 protons (Z) and 14 neutrons (N) in a nucleus of the most common isotope of silicton.
Explanation:
The notation of the most common isotope of silicon is:
The superscript, 28, to the left of the chemical symbol, Si, is the mass number, usually identified with the symbol A, and it is the sum of the protons and neutrons.
The subscript, 14, to the left of the chemical symbolr, Si, is the atomic number, Z, which is the number of protons.
Then, you have this equation:
- mass number = number of protons + neutrons, or, in symbols:
- A = Z + N
The number of protons is the same for any isotope of the same element. This is, all the isotopic forms of silicon have the same number of prtons: 14
The number of neutrons is determined from the equation A = Z + N, solving for N:
- N = A - Z = 28 - 14 = 14.
Hence, the most common isotope of silicon has 14 protons and 14 neutrons.
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2) Why doesn't the sun make the wheel move?
solve these to and you get picked brainlley
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Answer:
there's no way to answer that