题目

鸭蛋蛋壳的颜色主要有青色和白色两种。金定鸭产青色蛋,康贝尔鸭产白色蛋。为研究蛋壳颜色的遗传规律,研究者利用这两个鸭群做了五组实验,结果如下表所示。杂交组合第1组第2组第3组第4组第5组康贝尔鸭♀×金定鸭♂金定鸭♀×康贝尔鸭♂第1组的F1自交第2组的F1自交第2组的F1♀×康贝尔鸭♂后代所产蛋(颜色及数目)青色(枚)261787628294027301754白色(枚)1095810509181648 请回答问题:(1)根据第1、2、3、4组的实验结果可判断鸭蛋壳的_________色是显警方近期正在缉拿一系列案件的嫌疑人员。阅读下面有关警方通报查找人员的信息(A、B、C、D、E和F),根据案件及人物的描述,选出嫌疑人员,并在答题纸上将相应选项的标号涂黑。选项中有一项是多余的。【小题1】A valuable dog was taken while being walked by its owner in City Park yesterday afternoon. Police wish to talk to a man seen nearby at the time, described by witnesses as short and fat with short light hair and clear glasses.【小题2】Yesterday morning at 9.30a.m. a man armed with a gun entered the National Bank and demanded money from the staff, before fleeing when confronted by bank security staff. Security cameras show the man as being short and thin with shoulder length blonde hair.【小题3】A tall, strong built man with blonde hair, a thick black moustache and wearing dark glasses knocked a woman to the ground and stole her purse on Main Street last Saturday afternoon. If you see this man, do not approach as he is considered extremely dangerous.【小题4】At the football match between Manchester United and Liverpool, several people had their wallets stolen while waiting in line to buy food. The victims did not see or notice the thief but bystanders describe him as very tall and thin, clean shaven with short light hair. 【小题5】A car was stolen from the supermarket carpark on Friday, June 23 this year by a man described as very young, 1.7 metres tall with thin dark hair and carrying a blue backpack. A reward of $500 is offered for the car’s recovery.A.Name: Ziggy NizottHeight: 1.82 mWeight: 90kgAge: 35Details: Long history of violent crime including robbery, assault and car theft.B. Name:Dennis TsokasHeight: 1.95 mWeight: 70 kgAge: 28Details: Well known to local police having been arrested several times for pick-pocketing.C. Name:Michael ClarkeHeight: 1.7 mWeight: 65 kgAge: 20Details: Arrested as a youth for car theft and the selling of stolen goods.D. Name:Mark HughesHeight: 1.6 mWeight: 60kgAge: 29Details: Is wanted by police for several armed robbery of grocery stores, banks and post offices.E. Name: Herb ElliotHeight: 1.6 mWeight: 90kgAge: 22Details: Recently released from prison where he served 2 years or selling stolen goods.F. Name: William DanielsHeight: 1.6 mWeight: 90kgAge: 32Details: Arrested 4 times for the selling of drugs and car theft.
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