Answer:
The pentose phosphate pathway (PPP) is found on the cytoplasm. The position of the [PPP] is useful for the following declarations:
Explanation:
- Fatty acid metabolism uses the PPP-generated NADPH.
- Nucleotide sequencing uses the 5-phosphate ribose produced by the PPP.
- Decreased collagen synthesis is produced using PPP-generated NADPH.
Since fatty acid metabolism, nucleic acid proliferation, and glutathione peroxidase sequencing from oxidized glutamate takes place is tied up, the product of PPP i.e. is basically needed during this process, the specificity of [PPP] is relevant in cytosols. NADPH, ribose 5-phosphate, or NADPH are readily available in cytosols as when the PPP is concentrated in cytosols.
Answer:
a. Coelom
Explanation:
The coelom is the body cavity contain coelomic fluid. The organisms have a true coelom called the coelomate animals. Coelom gives space and provides protection to the internal organs. The coelom is present between the mesoderm and alimentary canal of the organisms. The invertebrates such as annelids, arthropods, helminths, echinoderms, and vertebrates have a true coelom.
Answer: The NEGATIVE CONTROl is the test tube that is filled with ONLY distilled water.
Explanation:
A negative control of an experiment is carried out alongside the main primary experiment except that the treatment is changed to something that is predicted to have no result. In the negative control, the student does not expect any response. This would help the student compare the result of a new experiment against an already known existing results.
Analysing the experiment carried out by the student, She filled two test tubes with distilled water and placed a piece of Elodea in one of the tubes, leaving the other without a plant. The other test tube that contains only distilled water is the negative control because she wasn't expecting any result from it. It's also served as a control sample to the primary experiment. This is observed as she blew in each tube to add carbon dioxide, which caused the distilled water to become more acidic. This would help the student know that the that experimental results are valid and to ensure that time is saved.
