The following genes ____________________ for the regulation of cell cycle are housekeeping genes in humans.
A: Rho GTPase-activating protein 5 (ARHGAP5) & Rho GDP-dissociation inhibitor 1 (ARHGDIA)
B: Rho guanine nucleotide exchange factor 7/11/40 (ARHGEF7/11/40) & Ras-related protein Rab-10 (RAB10)
C: centromere protein B (CENPB), centromere protein T (CTBP1), & E3 ubiquitin-protein ligase (CCNB1IP1)
D: cyclin-K (CCNK), cyclin-H (CCNH), & protein phosphatase 1 regulatory subunit 7 (PPP1R7)
A: Rho GTPase-activating protein 5 (ARHGAP5) & Rho GDP-dissociation inhibitor 1 (ARHGDIA)
B: Rho guanine nucleotide exchange factor 7/11/40 (ARHGEF7/11/40) & Ras-related protein Rab-10 (RAB10)
C: centromere protein B (CENPB), centromere protein T (CTBP1), & E3 ubiquitin-protein ligase (CCNB1IP1)
D: cyclin-K (CCNK), cyclin-H (CCNH), & protein phosphatase 1 regulatory subunit 7 (PPP1R7)
举一反三
- Among the following genes, ( ) is the housekeeping gene. A: Ribosomal protein gene B: Hemoglobin gene C: Insulin protein gene D: Ovalbumin gene
- Which of the following genes are structural genes? (). A: The promoter B: The enhancer C: The silencing D: The guide protein synthesis
- 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.
- Butyrate can function as ： A: protein methylation B: Protein acetylation C: Protein phosphorylation D: Protein deacetylation
- protein from food or a protein