A complete set of genes of a given species
called ( )
A: genome
B: gene
C: DNA
D: chromosome cDNA
called ( )
A: genome
B: gene
C: DNA
D: chromosome cDNA
举一反三
- 一个群体中全部个体所共有的全部基因被称为? A: 基因库 (gene pool) B: 基因组 (genome) C: 基因文库 (gene library) D: cDNA文库 (cDNA library)
- 一个群体中全部个体所共有的全部基因被称为? A: 基因库 (gene pool) B: 基因组 (genome) C: 基因文库 (gene library) D: cDNA文库 (cDNA library)
- Operator: ( ) A: An operator is a DNA region that is working with promoter for genes to express. B: An operator is a DNA region at 5’ of a gene for a repressor to bind to prevent gene expression. C: An operator is a repressor protein to help genes to express. D: An operator is a repressor protein to inhibit genes to express.
- Which is correct about the red-green colorblind in humans? A: loss of L or M cone genes on the X chromosome B: gain of S cone genes on the X chromosome C: loss of L or M cone genes on the Y chromosome D: gain of S cone genes on the Y chromosome
- The chromosome theory of inheritance states that A: All are correct B: chromosomes are made of DN C: genes are located on chromosomes. D: alleles of a gene segregate during cell division.