Answer:
1/8
Explanation:
Given that the trihybrid parents have AaBbCc genotype for fruit color. The trait is a quantitative trait i.e. each dominant allele will have an additive effect on it. In this case, AaBbCc and AABBCC will not produce same fruit color because AaBbCc has only three loci contributing to the color while in AABBCC all the six loci are contributing to the color. For an offspring to be exactly similar to the AaBbCc parents it should have the same genotype of AaBbCc.
The probability of Aa to come from a cross between Aa and Aa is 2/4 or 1/2
The probability of Bb to come from a cross between Bb and Bb is 2/4 or 1/2
The probability of Cc to come from a cross between Cc and Cc is 2/4 or 1/2
So the collective probability of AaBbCc offspring from a cross between AaBbCc and AaBbCc parents would be=
1/2 * 1/2 * 1/2 = 1/8
Hence, assuming no effects of the environment, 1/8 of the offspring will have the same fruit color phenotype as the trihybrid parent.
The major components of a cell membrane are phospholipids, glycolipids, proteins, and cholesterol.
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In photosynthesis, carbon dioxide is reduced. This reduction occurs during the Calvin cycle. The energy for the reduction is gained from Light reaction.
<u>Explanation:</u>
The pigment called Chloroplasts that are present in plants helps them in the conversion of light energy into chemical energy. This pigment contains electrons has higher energy that will be transported in the photosynthesis p[process.
The main source of this process to take place is energy that is obtained from sun. Chlorphylls abosrb the solar energy.The electrons in the chloroplast produces NADPH and ATP. This process is called as the light reactions as the main source of this reaction is light.
Answer:
A. ribosomes
Explanation:
Every thing is in a science text book.
