46.執行下列Python程式片段，其結果為何？[商技112]


(A) 0
(B) 1
(C) 2
(D) 9

47.執行下列Python程式片段，其結果為何？[商技112] (A) 0 (B) 1 (C) 2 (D) 3

48.執行下列Python程式片段，其結果為何？[商技112] (A) 0 (B) 1 (C) 2 (D) 3

49.執行以下Python程式片段，其結果為何？[商技112] (A) 0 (B) 1 (C) 2 (D) 3

50.執行以下Python程式片段，其結果為何？[商技112] (A) 0 (B) 1 (C) 2 (D) 3

1. Which of the following enzymes is/are required for DNA replication in E. coli? (A) DNA polymerase I (B) DNA ligase (C) RNA polymerase II (D) Helicase (E) Primase

2.Regarding the structure of DNA and RNA, which of the following statements is/are CORREСТ? (A)DNA contains a 2'-hydroxyl group on the pentose sugar. (B) Uracil is found in RNA but usually not in DNA. (C) The two strands of B-form DNA run in an antiparallel direction. (D)A-DNA is the most common form under physiological conditions. (E)Phosphodiester bonds link the nucleotides in both DNA and RNA.

3.Which of the following is/are involved in the processing of eukaryotic pre-mRNA? (A)5' capping (7-methylguanosine) (B)Polyadenylation at the 3' end (C) Removal of exons by the spliceosome (D) Removal of introns by the spliceosome (E) Binding of the Shine-Dalgarno sequence

4.Regarding protein synthesis (translation), which of the following statements is/are CORRECT? (A)In bacteria, the 16S rRNA allows the ribosome to bind to the Shine-Dalgarno sequence. (B)The start codon is typically AUG, which codes for Methionine. (C)Eukaryotic translation usually involves the ribosome scanning from the 5' cap. (D) The "Wobble" hypothesis explains why there are fewer tRNAs than codons. (E) Peptide bonds are formed by the peptidyl transferase activity of the rRNA (ribozyme).

5.Which of the following techniques can be used to detect specific proteins in a sample? (A) Southern blot (B) Northern blot (C) Western blot (D) ELISA (E) RT-PCR

6.Regarding CRISPR-Cas9, which of the following statements is/are CORRECT? (A) It was originally discovered as an adaptive immune system in bacteria. (B)Cas9 is an RNA-guided DNA endonuclease. (C) It requires a guide RNA (gRNA) to target specific DNA sequences. (D) It introduces double-strand breaks (DSBs) in the DNA. (E) It requires a PAM (Protospacer Adjacent Motif) sequence for cleavage.

115年 - 第八章 綜合應用：8-1 字串#137684

115年 - 第八章 綜合應用：8-3 商科技藝競賽（51-101）#137681

115年 - 第八章 綜合應用：8-3 商科技藝競賽（1-50）#137678

115年 - 第八章 綜合應用：8-2 時間與日期#137675

115年 - 第八章 綜合應用：8-4 APCS模擬試題-使用Python（51-91）#137672

115年 - 第七章 函數應用#137667

115年 - 第六章 串列：6-6 tuple、dict、set#137666

115年 - 第八章 綜合應用：8-4 APCS模擬試題-使用Python（1-50）#137665

115年 - 第六章 串列：6-4 串列函式與串列生程式#137664

115年 - 第六章 串列：6-5 串列實例#137663