organization. 33. The second major step of gene expression occurs in this compar

Question

organization. 33. The second major step of gene expression occurs in this compartment of the cell. 34. This type of gene expression product is found in the intra and extracellular leaflet. 35. These structures are composed of the 9+2 arrangement of tubulin polymers. 36. Ion channels and cellular transport structures belong to this classification of molecules? 37. The trachea, pharynx, diaphragm and lungs are allthat belong to respiratory system. 38. This subcellular structure is an extension of the membranous sacs of the cell. 39. Gene expression products are packaged and modified by the addition and deletion of functional groups in this structure of the cell. 40. Voluntary and involuntary muscle contraction depends on this gene expression product.

Explanation / Answer

Ans-33 Ribosomes(al)

Gene expression is the instruction of DNA converted into functional protein which involves transcription in which instruction copied into mRNA, messenger RNA move from the nucleus into the cytoplasm where bind to ribosome a protein factory, which is known as translation

Ans-34 Integral protein(p)

Integral protein (p) is present between the intra and extracellular leaflet. All cell-surface receptors have a signaling function that is either integral proteins themselves or form parts of protein complexes that link the exterior and interior of the cell.

Ans-35 celia and flagellum(f,I)

The axis of these cell organelles called the axoneme, which is made up of the 9+2 arrangement of microtubules.

Ans-36 Transmembrane protein(ar)

The name suggests, these proteins span the membrane forming a channel or pore-like structure that helps in the transportation of molecules.

Ans-37 organ(ag)

All are the organ of the respiratory system

Ans-38 Endoplasmic reticulum(k)

The endoplasmic reticulum is an extension of a membranous sack of cell

Ans-39 Golgi(o)

Golgi body is packaging organ in cell

Ans-40 Intermidiate filaments(q)

Muscular contraction is a function of intermediate filament

Related Questions

Navigate

• Browse (All)
• Browse O
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.