Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

biphopliais hc enrgmereponsible for similation of C to ulose 1.5. 7. is the bisp

ID: 220149 • Letter: B

Question

biphopliais hc enrgmereponsible for similation of C to ulose 1.5. 7. is the bisphosphate in the Calvin cycle. a. RuBP b. Rupesco c. Rubisco d. Nabisco 8. Which of the following organs is INCORRECTLY paired with it's function? a. Stomach - protein digestion b. Large intestine - bile production c. Small intestine-nutrient absorption d. Gall bladder-bile storage 9. The are three bases on the mRNA that are recognized by the tRNA during translation a Codon b. Radon c. Amino acid d. Glutamic acid 10. The is a dense network of protein fibers that provide structure and organization to the nucleus a. Nucleolus b. Nuclear membrane c. Nuclear pores d. Nuclear lamina 11 . The mammalian trachea and esophagus both connect to the a. Pharynx b. Stomach c. Large intestine d. Rectum are responsible for bringing amino acids to the ribosome during protein synthesis (translation). a. mRNA b. tRNA c. rRNA d. sRNA 13. is responsible for generation of new lipids and storage of Ca ions. a. Mitochondria b. Rough ER c. Smooth ER d. Golgi Apparatus

Explanation / Answer

7. Option C - Rubisco

Rubisco stands for Ribulose-1,5-bisphosphate carboxylase/oxygenase. It is the most abundant enzyme on earth and it plays a key role in CO2 assimilation.

8. Option b - Large intestine - bile production

Reason: Bile is produced in liver. Bile plays a key role in the absorption of fats

9. Option a - Codon

A codon is a sequence of 3 RNA nucleotides which codes for an amino acid during translation. It is commonly called as a triplet codon.

10. Option d - Nuclear lamina

Nuclear lamina is a fibrillar protein found in the nucleus of most eukaryotes. They play an essential role in maintaining the structural integrity of nucleus and DNA replication.

11. Option a - Pharynx

12. Option b - tRNA

tRNA also called transfer RNA direct the synthesis of peptide chain by physically transfering the amino acid to the ribosome as per the codon present in the mRNA.

13. Option c - Smooth endoplasmic reticulum

Smooth endoplasmic reticulum does not contain ribosomes and is actively involved in the synthesis of lipids and steroid hormones. They are found mainly in gonads and liver.