The following items a-d organeles (each answer is used once) are organeles found

Question

The following items a-d organeles (each answer is used once) are organeles found in animal cells. Answer questions 40- 43 with reference to these b. mitochondria C lysosomes d. Golgi bodies 40. These are the primary celular stes for the assembly of proteins 41. The enzymatic celular digestion and disposal of biological molecules oocurs 42 Aerobic respiration and production of ATP occurs in these organellets 43. The packaging of secretory proteins occurs in association with these structures inside these organelles 44-47. Matching Match the immune system organs and tissue below with their a. Thymus b. Tonsis c. Lymph nodes d. bone marrow 44. Can enlarge as it destroys pathogens with white blood cells 45. Where both white and red blood cells are made 46. Where T-cells multiply, mature, and are stored 47. Fights off microbes that are inhaled or ingested 48-51. Below is pictured an immune system response for B - cells. Using the fgure below place the order of the mmune system response from start to finish. Place these events in their proper order by penciling in a for the earliest event, b for the next event, c for the next and so on until d 48. B cells recognize antigens 49. Bacteria are neutralized 50. Plasma cells produce antbodies 51. Macrophage presents antigens Antbodies upon bacteoria The following-52-55-describe the events that occur in the different stages of the cell ycle of a body (somatic) cell. Place these events in their proper order by writing a on your scantron for the earliest event,"b' in the space by the next event, and so on until "d 52. Chromosomes line up on the metaphase plate in the middle of the cel. 53. Cytokinesis occurs 54. Chromosomes condense and become visibly present 55. Sister chromatids move apart to opposite poles of the cell.

Explanation / Answer

Answere :

Question 40 : Option (a) i.e. ribosomes are the primary cellular sites for the assembly of proteins.

Question 41: Option (c) i.e. lysosomes are such organelles where cellular digestion and disposal of biological molecules occurs.

Question 42 : Option (b) i.e. mitochondria are such organelles where aerobic respiration and production of ATP occur.

Question 43 : Option (d) i.e. golgi bodies are such structures where packaging of secretory proteins occurs.

Question 44 : Option (c) lypmph nodes can enlarge as it destroys pathogens with white blood cells.

Question 45 : Option (d) bone marrow is the site where both white and red blood cells are made.

Question 46 : Option (a) thymus is the site where T-cells multiply, mature and are stored.d

Question 47 : Option (b) tonsils fight off microbes that are inhaled or ingested.

Question 48-51 :

a) : 51. Macrophages present antigens

b) : 48. B-cells recognize antigens.

c) : 50. Plasma cells produce antibodies.

d) : 49. Bacteria is neutralized.

Question 52-55

a) : 54. Chromosomes condense and become visibly present.

b) : 52. Chromosomes line up on the metaphase plate in the middle of the cell.

c) : 55. Sister chromatids move apart to opposite poles of the cell.

d) : 53. Cytokinesis occurs.

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

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