16. Mutations happened at the __________will result in RFLP.
(A) promoter
(B) enhancer
(C) terminator
(D) restriction site

17. The insertion and excision of a Tn3 transposon will leave a__________in the target DNA.(A) direct repeat (B) inverted repeat (C) restriction site (D) stop codon

18. The ends of a retrovirus genome are arranged as__________.(A) direct repeats (B) LTRs of inverted sequence (C) directly repeated LTRs (D) short inverted repeats

19. Nucleosomes are__________.(A) found in all organisms (B) formed by DNA and histones(C) assembled only during transcription (D) the places where ribosome assembled

20. Deamination of cytosine will generate a__________ base.(A) G (B) A (C) T (D) U

21. A variation that does not involve a change in DNA sequence but can be passed from one generation to another is a(n)__________.(A) enhancer trap (B) replication origin (C) epigenetic condition (D) mutant chromosome

22. All of the following are associated with the formation of a functional miRNA except(A) lack of an open reading frame (ORF). (B) 5' GTP cap and 3' poly A tail.(C) stem-loop structures. (D) translation on ribosomes.

23. Mutations introduced into reporter constructs are used to study(A) the DNA sequences that are important for regulating gene expression levels.(B) the effects on cell function of expression of heterologous proteins.(C) colorimetric assays.(D) protein protein interactions.

24. A cis-acting DNA sequence that modulates the basal rate of transcription of a gene is termed a(n)_______.(A) initiator (B) activator (C) promoter (D) enhancer

25. Zinc-finger peptide motifs are responsible for what aspect of protein function?(A) kinase activity (B) DNA binding (C) mRNA splicing (D) methylation

26. How are complex processes such as sporulation, synthesis of flagella, and nitrogen fixation that require the transcription ofmultiple sets of genes regulated in bacteria?(A) Multiple operons are simultaneously induced.(B) Cascades of sigma factors synthesized in a temporal order, allow the turning on of successive sets of genes.(C) The end product of one operon is used as an inducer of the next operon in sequence.(D) There are single operons consisting of many genes for each of these processes.

115年 - [無官方正解]115 國立清華大學_碩士班入學考試試題_生命科學暨醫學院甲組(生物與醫學科學組)：分子生物學#142697

114年 - [無官方正解]114 國立中正大學_碩士班招生考試試題_生物醫學科學系：分子生物學#138414

114年 - [非官方正解]114 國立清華大學_碩士班入學考試試題_生命科學暨醫學院甲組(生物與醫學科學組)：分子生物學#132699

113年 - [無官方正解]113 國立中正大學_碩士班招生考試試題_生物醫學科學系：分子生物學#136961

113年 - [非官方正解]113 國立成功大學_碩士班招生考試_藥理學研究所 :分子生物學#126004

113年 - [非官方正解]112 國立臺灣大學_碩士班招生考試：分子生物學(B)#118906

112年 - [非官方正解]112 國立臺灣大學_碩士班招生考試：分子生物學(C)#120020

112年 - [非官方正解]112 國立臺灣大學_碩士班招生考試：分子生物學(B)#120007

112年 - [非官方正解]112 國立臺灣大學_碩士班招生考試：分子生物學(D)#118608

112年 - 112 國立臺灣大學_碩士班招生考試：分子生物學(A)#118594