A. the genetic makeup of an organism. B. the physical appearance of an organism. C. the environment in which an organism lives. D. the behavior of an organism. 相关知识点: 试题来源: 解析 B。Phenotype 指的是生物体的表型,即物理外观表现。选项 A 是基因型(genotype);选项 C 是生物体生活...
Which cells use the genetic code? What are the genetic processes in plants? What does genetic engineering have to do with oncogenes? What is genetic inheritance? What determines the kind of genes an organism possesses? Define genetic material ...
During an organism's life the following events, known as mutations, are possible and result in changes of the chromosome complement of cells: 1. Entire sets of chromosomes (one set of chromosomes is equivalent of the genome of an organism) can duplicate without subsequent division of their ...
Transcriptional memory, a mechanism that allows cells to react faster to repeated stimuli, is essential for cellular adaptation and organism survival. The rapid reaction of primed cells has been linked to the organization of their chromatin. Categories Uncategorized Aberrant Methylation involving LINE-1...