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1、1/11 2018 年山东省学业水平测试必修二生物模拟试题人教版）6一、选择题1确定胎儿是否患有某种遗传病或先天性疾病，可采取的检测手段有 ）AB 超检查 B羊水检查 C孕妇血细胞检查 D绒毛细胞检查HwOR9VtjpK 2某生物的体细胞染色体数为2n。该生物减数分裂的第二次分裂与有丝分裂相同之处是 选项放射性S元素P元素A 全部无全部32S 全部31P B 全部有全部35S 多数32P，少数31P C 少数全部32S 少数32P，多数31P 2/11 有D 全部有全部35S 少数32P，多数31P 4如图表示果蝇(2n 8细胞分裂过程中每条染色体的DNA含量变化曲线。下列有关叙述中正确的是(
2、HwOR9VtjpK A该图若为有丝分裂，则染色体和纺锤体都出现在 bc 时期B该图若为减数分裂，则cd 期的细胞都含有4对同源染色体Cde 的形成原因是着丝点分裂D该图若为减数分裂，则等位基因的分离发生在ef 段某一时期5将某多肽(分子式为C55H70O19N10彻底水解后，得到下列4 种氨基酸(R 基均不含氮元素：谷氨酸(C5H9NO4，苯丙氨酸(C9H11NO2，甘氨酸(C2H5NO2，丙氨酸(C3H7NO2。问基因在控制合成该多肽的过程中所需核苷酸有多少种(HwOR9VtjpK A4 B8 C 30 D 60 6下面是细胞核中某真核细胞基因进行转录过程的部分示意图，其中相关叙述正确的是
3、 (A 图中有五种碱基八种核苷酸 B 该过程需要DNA聚合酶催化 C 若图中转录的基因含300 个碱基对，则其指导合成的蛋白质至少含100 个氨基酸 D 图中、的化学本质相同7如图所示的过程，正常情况下在动植物细胞中都不可能发生的是(A B C D 文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F
4、4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3
5、G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B
6、10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2
7、HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6
8、R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编
9、码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T
10、1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F43/11 8下列关于人类遗传病的叙述，错误的是 HwOR9VtjpK 选项A B C D 处理生长素处理套袋生长素处理套袋处理人工授粉人工授粉自交人工授粉处理花药离体培养花药离体培养花药离体培养生长素处理处理秋水仙素处理生长素处理秋水仙素处理秋水仙素处理10埃及斑蚊是传播登革热病毒的媒介之一。有一地区在密集喷洒杀虫剂后，此蚊
11、种群数量减少了99。但是一年后，该种群又恢复到原来的数量，此时再度喷洒相同剂量的杀虫剂后，仅杀死了40的斑蚊。下列有关叙述正确的是(HwOR9VtjpK 文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编
12、码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T
13、1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2
14、 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A
15、7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X1
16、0H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ
17、10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F
18、4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F44/11 A杀虫剂导致斑蚊基因突变产生抗药性基因 B斑蚊体内累积的杀虫剂增加了自身的抗药性 C原来的斑蚊种群中少数个体有抗药性基因 D杀虫剂的使用，消灭了害虫，保护了环境11如果将含有一对同源染色体的精原细胞的两个DNA分子都用15N 标记，并只供给精原细胞含14N 的原料，则该细胞进行减数分裂产生的四个精子中，含15N、14N 标记的 DNA分子的精子所占比例依次为 其子一代中基因型为AA、Aa、aa 的种子数之比为
19、 (HwOR9VtjpK A.3 21 B.1 21 C.3 51 D.4 41 13自然界中新物种的形成方式最常见的是通过长期的地理隔离而达到生殖隔离。不属于此过程的基本环节为(HwOR9VtjpK A为进化提供原材料的突变和基因重组 B阻断不同种群间基因交流的隔离 C使种群基因频率发生定向改变的自然选择 D使种群基因库中基因定向变异的特殊环境14“人类基因组计划”中的基因测序工作是指测定：A.mRNA的碱基排列顺序 B.DNA的碱基排列顺序C.蛋白质的氨基酸排列顺序 D.DNA 的基因排列顺序15两只杂合黑豚鼠交配，后代出现白豚鼠的原因最可能是什么？若杂合黑豚鼠一胎生出4 只豚鼠，则出现
20、3黑 1 白的可能性为 文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7
21、L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10
22、H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ1
23、0I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4
24、文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G
25、10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B1
26、0A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 H
27、G9A7L5B10A2 ZQ3G10T1C4F45/11 A提高了后代的出苗率B提高了后代的遗传稳定性C产生的突变大多是有利的D能提高突变率以供育种选择17染色体结构的改变不会影响 (A.染色体上基因的数目 B.染色体上基因的排列顺序 C.生物正常的生命活动 D.DNA 的碱基种类18细胞分裂是生物体一项重要的生命活动。如图表示一个正在分裂的雌性动物细胞，结合图分析，下列叙述不正确的是(HwOR9VtjpK A 图处于图中的BC段 B 此细胞产生基因型为AB的卵细胞的概率是0 C 图下一个时期的细胞内有4 个染色体组 D 图中C D形成的原因与细胞膜的流动性有关19(2009 年高考上海卷下列
28、技术中不能获得抗锈高产小麦新品种的是(A诱变育种 B细胞融合C花粉离体培养 D转基因20DNA分子的某区段上有300 个脱氧核糖和60 个胞嘧啶,那么该区段胸腺嘧啶的数量是A.90 B.120 C.180 D.240 二、填空题21小猫狗的皮毛颜色由位于不同常染色体上的两对等位基因(A、a 和 B、b控制，共有四种表现型，黑色(A_B_、褐色(aaB_、红色(A_bb和黄色(aabb。如图是小猫狗的一个系谱图，请回答文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档
29、编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10
30、T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A
31、2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9
32、A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X
33、10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:C
34、Z10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4
35、F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F46/11 下列问题：HwOR9VtjpK(1 2的基因型是 _。(2欲使1产下褐色的小狗，应让其与表现型为_的雄狗杂交。(3如果2与6杂交，产下的小狗是红色
36、雄性的概率是_。(43怀孕后走失，主人不久找回一只小狗，分析得知小狗与2的线粒体DNA序列特征不同，能否说明这只小狗不是HwOR9VtjpK 3生产的?_(能不能；请说明判断的依据：_HwOR9VtjpK _。HwOR9VtjpK (5有一只雄狗表现出与双亲及群体中其他个体都不同的新性状，该性状由核内显性基因D 控制，那么该变异来源于_。HwOR9VtjpK (6让(5中这只雄狗与正常雌狗杂交，得到了足够多的F1个体。如果 F1中出现了该新性状，且显性基因D位于 X染色体上，则F1个体的性状表现为：_HwOR9VtjpK _HwOR9VtjpK _。HwOR9VtjpK 如果F1中出现了该新性
37、状，且显性基因D 位于常染色体上，则F1个体的性状表现为：_HwOR9VtjpK _HwOR9VtjpK _HwOR9VtjpK 如果F1中没有出现该新性状，请分析原因_HwOR9VtjpK _HwOR9VtjpK 22根据科学家研究证实，由精子细胞变为精子的过程中，细胞核变为精子的头部；部分细胞质变成精文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X1
38、0H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ
39、10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F
40、4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3
41、G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B
42、10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2
43、HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6
44、R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F47/11 子的颈部和尾部；大部分细胞质及多数细胞器被丢弃；但全部线粒体保留下来，并集中在颈部。对这一现象的最好解释是：HwOR9VtjpK 1）细胞核内含有_，以便传给下一代。2）丢弃大部分细胞质和细胞器，可使精子体积_，运动 _。3）精子快速运动主要靠_ 的摆动，其运
45、动动力主要产生于_。HwOR9VtjpK 4）保留全部线粒体的意义在于：线粒体是_场所，通过线粒体的生理活动，形成精子运动所需的 _。HwOR9VtjpK 23下图表示水稻的花药通过无菌操作，接入试管后，在一定条件下形成试管苗的培养过程，已知该水稻的基因型为。HwOR9VtjpK 1）愈伤组织是花粉细胞不断分裂后形成的不规则的细胞团，在愈伤组织形成过程中，必须从培养基中获得_和小分子有机物等营养物质。HwOR9VtjpK 2）要促进花粉细胞分裂和生长，培养基中应有_两类激素。3）愈伤组织分化是指愈伤组织形成芽和根，再生芽发育成叶和茎。这一过程必须给予光照，其原因是 _利用光能制造有机物，供试管
46、苗生长发育。HwOR9VtjpK 4）试管苗的细胞核中含有_条脱氧核苷酸链。5）培育出的试管苗可能出现的基因型有_。24下图为 DNA 分子复制图解，请据图回答。1）该过程主要发生在细胞的_部位）。正常进行所需的条件是_。HwOR9VtjpK 文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档
47、编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10
48、T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A
49、2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9
50、A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X10H2 HG9A7L5B10A2 ZQ3G10T1C4F4文档编码:CZ10I6R2X