A. phenotype B. genotype C. trait D. characteristic 相关知识点: 试题来源: 解析 B。解析:宠物的基因组成被称为基因型。A选项表型是基因表达后的外在表现。C选项特质只是基因表达出的某一个方面。D选项特征也是和外在表现相关的概念,而基因组成的正确表述是基因型,所以B正确。反馈 收藏 ...
百度试题 题目A change in the genetic makeup 组成, 结构 of a population due to random .任意的, 随便的, events is called apomixis 孤雌生殖 A. True B. False 相关知识点: 试题来源: 解析 B.False 反馈 收藏
Scientists think cats’ genetic makeup is the same as of human beings. (用适当的词填空) 相关知识点: 试题来源: 解析 [答案]that [详解]考查代词。句意:科学家认为猫的基因组成和人类一样。代指前面genetic makeup,表示与其同类,后常有后置定语应用that。故填that。反馈 收藏 ...
“Genetic engineering” is a field that involves altering the genetic makeup of organisms. A. 基因工程 B. 地理工程 C. 机械工程 D. 软件工程 相关知识点: 试题来源: 解析 A。“Genetic engineering”是“基因工程”;B 选项“地理工程”是“geographical engineering”;C 选项“机械工程”是“mechanical ...
Genetic modification(转基因) is a set of technologies used to change the genetic makeup ofcells.Genetically modified crops are plants with DNA 1 has been modified using geneticengineering methods. Valuable qualites are added to the crops, including 2 (improve)production, better nutritional value an...
Many experts believe that the only way to address the risk is to pass national laws that prohibit discrimination. Such laws would forbid employers from failing to promote an employee or from dismissing an employee from the company merely because of genetic makeup. It's clear that such laws wil...
高分句型一:Nonetheless, the unfavorable fact is that the genetic revolution could possibly mean setbacks in the field of human rights.译文:然而,不利的事实是,基因革命可能意味着人权领域的挫折。分析:这句话使用that引导表语从句。高分句型二:Consequently, only when concrete genetic-discrimination restriction...
25.A) Their genetic makeup began to change. B)Their communities began to grow steadily. C)Their children began to mix with each other. D)Their pace of evolution began to quicken. Part Ⅲ Reading Comprehension (40 minutes) Section A Directions: In this section, there is a passage with te...
The genetic makeup of an organism is called its what, while the physical traits of an organism are called its what? What is a heritable trait? Where are the genes found? Where are genes found? What is paleopolyploidy? How does it contribute to the formation of gene families?
3makeupn.化装品;组成(1)Even the genetic___of the virus is under debate.___(2)Normally she wore little___,but this evening was clearly an exception.___ 反馈 收藏