題庫堂
檢索
題庫堂
首頁
數學
英文學習
政治學
統計學
經濟學
藥理學
中醫藥物學
財政學
法學知識
公共行政
警察學
BI規劃師
財務管理
公共衛生學
工程經濟學
電力電子學
當前位置:
首頁
32. Meiosis I produces ________, and meiosis II produces _______ cells.(A)2 diploid, 2 haploid(B) 2
問題詳情
32. Meiosis I produces ________, and meiosis II produces _______ cells.
(A)2 diploid, 2 haploid
(B) 2 haploid, 2 haploid
(C) 2 diploid, 4 haploid
(D)2 haploid, 4 haploid
(E)2 somatic, 2 gametic
參考答案
答案:D
難度:
計算中
-1
書單:
沒有書單,新增
用户評論
【
呂欣怡
】評論
減數分裂會產生單倍體細胞
上一篇 :
31. Humans have __________ different types of autosomes.(A)11(B) 22(C) 33(D)44(E)46
下一篇 :
33. Sister chromatids separate during _________.(A)metaphase of meiosis I(B) metaphase of meiosis II
資訊推薦
34. What enzyme does the lacZ gene encode?(A)DNase.(B) Carbonic anhydrase.(C) β-galactosidase.(D)Glu
35. Which one of the following is the best statement about genomic library and cDNA library?(A)A cDN
36. The Hardy-Weinberg equation stats that p2 + 2pq + q2 = 1; the genotype frequency of heterozygote
37. Animals that lack a vertebral column are known as________.(A)invertebrates(B) inarticulates(C) s
38. Which one of the following hormones are not derived from cholesterol?(A)Testosterone.(B) Melaton
39. ________ is a water-soluble hormone derived from the nervous system that regulates blood volume
40. Which of the following correctly describes the path of urine from formation to excretion in them
41. The major respiratory centers that control ventilation of the lungs in mammals are located in th
42. The change in the concentration of _______ is the major factor that affects the breathing contro
43. In vertebrates with four-chambered hearts, the ____ receives oxygenated blood directly from the
44. The most possible chemical compound for increasing cardiac output when animals are exercising is
45. The stomach is majorly surrounded by which type of muscle?(A)Skeletal muscle.(B) Smooth muscle.(
46. The _______ protein might contains an ATP binding site for further activation.(A)tropomyosin(B)
47. The perception of a certain pitch of sound is possibly depends on which of the following?(A)Whet
48. The tough outer covering of the eye is mainly referred to as the ____.(A)sclera(B) retina(C) pup
49. Injury to the cerebellum could dominantly result in which one of the following?(A)Diminished the
50. During the rapid increase in membrane potential seen in the upsweep of the action potential, whi
2. 植物細胞進行光合作用過程,所進行的氧化還原(redox)作用將電子(electrons)由_______最終移至_______。(A) O2;CO2 (B) CO2;O2(C) H2O;CO2
3. 有關可進行光合作用的植物細胞之敘述,下列何者最正確?(A) 不需要葉綠體存在,因為粒線體能提供足夠的能量供應細胞需求(B) 細胞內有葉綠體及粒線體(C) 使用二氧化碳(CO2),而不需使用氧氣(
4. 有關細菌和酵母菌利用葡萄糖發酵反應(fermentation)以製備酒精的過程中,此類發酵反應最終的電子受體,下列何者最正確?(A) 丙酮酸(pyruvate) (B) 輔酶 NAD+(C) 乙
5. 有關細胞分裂的方式,下列何者與其他不同?(A) 精母細胞分裂產生精子(B) T 細胞受抗原刺激後進行分裂產生新細胞(C) 洋蔥泡水後長出根尖(D) 受精卵進行分裂發育成胚胎
6. 有關真核細胞中,細胞核基因進行轉錄(transcription)時的第一層調控,下列何者最正確?(A) DNA 組裝(DNA packing)及不組裝(DNA unpacking)(B) 將 R
7. Barbara McClintock 在 1950 年代研究玉米遺傳時發現跳躍子(transposon)現象,在人類基因組解密後,在基因體中亦存在有大量的跳躍子,下列何者是跳躍子 DNA 序列的
8. 人體的染色體異常,可能源自其父親或母親的精子或卵形成過程發生不分離(nondisjunction)現象,使配子的染色體數目異常;某一患有克萊恩斐特氏症(Klinefeltersyndrome)的
9. 現代臨床醫學研究結果以三種調控細胞生長與分裂的訊息接受者(signal receptor)ERα、PR和 HER2 的表現來分類四種人類乳癌亞型,下列何種乳癌亞型可使用 Herceptin 進行