简答题\n ________ is the study of the physical nature of genomes. A、Comparative genomics B、Functional genomics C、Structural genomics D、Physical biology\n简答题\n The mitochondria of Saccharomyces cerevisiae encode only ______ proteins (plus some tRNAs and rRNAs) . A、8 B、10 C、13 D、24\n简答题\n Some Archaea have genomes that are as large as those of some eukaryotic microbes. A、True B、False\n简答题\n _________ is the discipline of mapping, sequencing, analyzing, and comparing genomes. A、Gene mapping B、Genomics C、Genome sequencing D、Metagenomics\n简答题\n There are ______ genome copies in each chloroplast. A、only one B、one or two C、several D、more than 100\n简答题\n Whereas mitochondria use the universal genetic code, chloroplasts use slightly different, simplified codes. A、True B、False\n简答题\n The mitochondria of almost all animals encode only _____ proteins (plus 22 tRNAs and 2 rRNAs) A、8 B、10 C、13 D、24\n简答题\n About gene distribution in prokaryotes, which comment is NOT true: A、Metabolic genes typically most abundant class B、DNA replication genes make up minor fraction of genome C、Transcription genes make up minor fraction of genome D、Introns are usually common\n简答题\n Some Bacteria have genomes that are as large as those of some eukaryotic microbes. A、True B、False\n简答题\n One of the first step in genomic analysis is to compare the sequence obtained with that of previously sequenced genomes and with the sequences of genes of known function. A、True B、False\n简答题\n Scientists estimate the minimum number of genes for a viable cell is 2500-3000 genes. A、True B、False\n简答题\n ________ is the computational and mathematical modeling of complex biological systems. It integrates different methodologies to yield an overview of an organism’s response to its environments. A、Computational biology B、Mathematical biology C、Systems biology D、Metagenomics\n简答题\n After sequencing and assembly of the gene fragments, the next step is ________ , which is the conversion of raw sequence data into a list of the genes and other functional sequences present in the genome. A、genome annotation B、library construction C、fragment alignment D、sequence proofreading\n