Answer:
The Calvin cycle has four main steps: carbon fixation, reduction phase, carbohydrate formation, and regeneration phase. Energy to fuel chemical reactions in this sugar-generating process is provided by ATP and NADPH, chemical compounds which contain the energy plants have captured from sunlight.
Explanation:
If not then sorry I tried my best to help out.
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Answer:
ACA: Threonine
CAC: Histidine
Explanation:
To answer this question we need to remember that the ribosome reads every three bases or 'codon' in order to assign the right tRNA carrying the amino acid.
In the first artificial mRNA we see two patterns of three letter:
CAC and ACA.
In the second artificial mRNA we are able to identify three different patterns:
CAA
AAC
ACA
And they repeat, so we end with three different polypeptides: polythreonine, polyglutamine and polyasparagine. This will depend on the initial letter the ribosome starts reading.
The only amino acid that repeats in both artificial mRNAs is Threonine, and we see its pattern ACA also repeated.
So, we could assign this codon (ACA) to threonine.
We can then assume that the pattern CAC codifies for histidine since we only get this two polypeptides in the first mRNA.
Lastly with the information provided we cannot determine the codons AAC and CAA for glutamine or asparagine. We would need further experiments.
The total magnification of a specimen viewed under a compound light microscope is determined by <span>multiplying the power of the objective lens times the power of the ocular lens. The correct option among all the options that are given in the question is the third option or option "C". I hope it helps you.</span>
when an organism has Aa genotype for a particular trait, during segregation each gamete should contains one A and one a allele for proper segregation.
Answer: option D) Producers
Explanation:
Producers, usually green plants occupy the bottom of the food chain, and are usually with the greatest numbers as many other organisms depend on them for the derivation of energy.
