Answer:
sugar
Explanation:
The sides of the stepping stool are made of rotating sugar and phosphate particles. The sugar is deoxyribose. The rungs of the stepping stool are sets of 4 sorts of nitrogen bases. Two of the bases are purines-adenine and guanine.
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P waves do not move through liquid material
Answer:- Calvin cycle
Explanation:-
Photosynthesis occurs in two parts:
1. Light dependent reaction which requires sunlight. In this reaction the energy from sunlight gets absorbed by the chlorophyll and is then converted into chemical energy in the form of NADPH and ATP.
2. Light independent reaction which is also known as the calvincycle takes place to provide energy to form carbohydrates using the energized electrons that were obtained from the light dependent reactions. Since, they do not require light for their reaction they can also occur during the night.
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She is heterozygous (Aa) for a recessive trait, but does not have the disease because of having a dominant allele. so she is a carrier.