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• 42. A plant with high levels of tolerance to heavy metals was applied for mining minerals in potenti
• 44. Which one is true of micronutrients in plants?(A) Overdoses of them can not be toxic.(B) They ge
• 45. How might a plant respond to cold stress EXCEPT(A) an alteration of membrane lipids.(B) the prod
• 47. The function of plasma proteins is NOT related to which one of the following?(A) Oxygen transpor
• 46. Which one of the statements is FALSE for digestion and absorption of fat?(A) The requirement of
• 48. Which statement about the complement is true?(A) These proteins are involved in innate immunity
• 49. Melatonin can participate in which one of the following items?(A) Skin pigmentation. (B) Monitor
• 50. Based on the gene and protein sequences that follow, what type of mutation-polypeptide effect ha
• 52. The pathway leading to the perception of sound begins with the hair cells of the organ of Corti,
• 51. What distinguishes a coelomate animal from a pseudocoelomate animal is that coelomates?(A) have
• 54. Which of the following word pairs are MISMATCHED?(A) Random distribution: aggressive interaction
• 53. A drug might act as a stimulant of the somatic nervous system if it(A) increases the sensitivity
• 55. Why would a scientist choose to use DNA analysis rather than isozyme analysis wheninvestigating
• 56. Which of the following ecosystems has the highest net primary production (g/m2/yr): (A) Estuary.
• 58. Bioinformatics is the application of computational methods to the storage and analysis ofenormou
• 61. Which of the following is NOT a characteristic of microRNAs?(A) MicroRNAs are found in eukaryote
• 60. Which of the following statement regarding the transcription initiation and RNA Pol I is NOTtrue
• 57. The frequency of antibiotic resistance increases in human populations which is the result of:(A)
• 62. Stigmasterol, ergosterol, bile acids, vitamin D, cholesterol and share all the following commonf
• 63. Meiosis is a special type of cell division. Which of the following mechanism(s) occur duringmeio
• 59. Which of the following enzyme(s) is/are involved in the human nucleotide excision repair ofUV-in
• 64. Which of the following statements is true of Trichomonas vaginalis?(A) It is a prokaryote. (B) I
• 65. The rate of an enzyme catalyzed reaction:1. can be determined by measuring the increase in produ
• 66. Which one FALSELY describes a genomic library?(A) A genomic library must be performed with a res
• 67. The ostrich and the emu look very similar and live in similar habitat. However, they are not ver