用豌豆进行遗传试验时，下列操作错误的是

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• 1下列实验中所用材料、试剂与颜色反应的对应关系中，正确的是<table style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-COLLAPSE: collapse; BORDER-TOP: medium none; BORDER-RIGHT: medium none; mso-table-layout-alt: fixed; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 4.25pt 0cm 4.25pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" border="1" cellspacing="0" cellpadding="0" _dj="MsoNormalTable"><tbody><tr style="HEIGHT: 19.85pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-height-rule: exactly"><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 29.7pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-height-rule: exactly" width="40">选项</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 52.25pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-height-rule: exactly" width="70">材料</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 66.5pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-height-rule: exactly" width="89">试剂</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 99.75pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-height-rule: exactly" width="133">实验目的</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 161.6pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-height-rule: exactly" width="215">颜色</td></tr><tr style="HEIGHT: 22.7pt; mso-yfti-irow: 1; mso-height-rule: exactly"><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 29.7pt; PADDING-RIGHT: 4.25pt; HEIGHT: 22.7pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="40">A</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 52.25pt; PADDING-RIGHT: 4.25pt; HEIGHT: 22.7pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="70">动物细胞</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 66.5pt; PADDING-RIGHT: 4.25pt; HEIGHT: 22.7pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="89">台盼蓝</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 99.75pt; PADDING-RIGHT: 4.25pt; HEIGHT: 22.7pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="133">检测细胞的死活</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 161.6pt; PADDING-RIGHT: 4.25pt; HEIGHT: 22.7pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="215">死细胞不着色，活细胞被染成蓝色</td></tr><tr style="HEIGHT: 19.85pt; mso-yfti-irow: 2; mso-height-rule: exactly"><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 29.7pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="40">B</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 52.25pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="70">葡萄汁</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 66.5pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="89">斐林试剂</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 99.75pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="133">检测还原糖</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 161.6pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="215">砖红色</td></tr><tr style="HEIGHT: 19.85pt; mso-yfti-irow: 3; mso-height-rule: exactly"><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 29.7pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="40">C</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 52.25pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="70">蓖麻种子</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 66.5pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="89">苏丹Ⅳ染液</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 99.75pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="133">检测脂肪 </td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 161.6pt; PADDING-RIGHT: 4.25pt; HEIGHT: 19.85pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="215">红色</td></tr><tr style="HEIGHT: 34pt; mso-yfti-irow: 4; mso-yfti-lastrow: yes; mso-height-rule: exactly"><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 29.7pt; PADDING-RIGHT: 4.25pt; HEIGHT: 34pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="40">D</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 52.25pt; PADDING-RIGHT: 4.25pt; HEIGHT: 34pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="70">口腔上皮</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 66.5pt; PADDING-RIGHT: 4.25pt; HEIGHT: 34pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="89">健那绿染液</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 99.75pt; PADDING-RIGHT: 4.25pt; HEIGHT: 34pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="133">观察线粒体的形态和分布</td><td style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 4.25pt; WIDTH: 161.6pt; PADDING-RIGHT: 4.25pt; HEIGHT: 34pt; BORDER-TOP: #000000; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-height-rule: exactly" width="215">线粒体为深绿色，细胞质基质为蓝绿色</td></tr></tbody></table>

  A.

  B.

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• 2以下能说明细胞全能性的实验是

  A.胡萝卜韧皮部细胞培育出植株

  B.紫色糯性玉米种子培育出植株

  C.转入抗虫基因的棉花细胞培育出植株

  D.把人的胰岛素基因导入酵母菌细胞中并表达产生出人的胰岛素

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• 3孟德尔通过杂交实验发现了一些有规律的遗传现象，通过这些现象的研究揭示出了遗传的基本定律。在下列各项中，除哪项外，都是出现这些有规律遗传现象不可缺少的因素

  A.F1形成配子时各种基因传递的机会相等

  B.Fl体细胞中各种基因表达的机会相等

  C.Fl自交时，雌雄配子结合的机会相等

  D.F1自交后，各种基因型个体成活的机会相等

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• 4以下细胞中既有同源染色体，又含染色单体的是①有丝分裂中期细胞                  ②有丝分裂后期细胞③减数第一次分裂中期细胞            ④减数第二次分裂中期细胞⑤减数第一次分裂后期细胞            ⑥减数第二次分裂后期细胞

  A.①③⑤

  B.②④⑥

  C.①②③

  D.④⑤⑥

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• 5下列关于细胞增殖、分化、癌变和衰老的叙述，不合理的是        （    ）

  A.细胞总体的衰老导致个体的衰老，但细胞衰老不等同于有机体的衰老

  B.体内正常细胞的寿命受分裂次数的限制，细胞增殖会受环境影响

  C.细胞分化是基因选择性表达的结果，细胞全能性的实现与分化无关

  D.细胞的畸形分化与癌细胞的产生有直接关系

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