The coding strand has the same sequence as that of the RNA transcript.（）
The coding strand has the same sequence as that of the RNA transcript.（）
“For most students, it's a stellar transcript that opens doors into great jobs or great graduate schools.” In this sentence, the “stellar transcript” means: (
“For most students, it's a stellar transcript that opens doors into great jobs or great graduate schools.” In this sentence, the “stellar transcript” means: (
The template strand of DNA is 5’-ATTCAG-3 ’ , its transcript is
The template strand of DNA is 5’-ATTCAG-3 ’ , its transcript is
中国大学MOOC: In United States education, a transcript is a copy of a students permanent________(学业的) record.
中国大学MOOC: In United States education, a transcript is a copy of a students permanent________(学业的) record.
Overview of the coronavirusand COVID19.mp4 Transcript of Overview of the Coronavirus and COVID19.docx/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_doc.gif
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Both and heavy chain genes and κ light chain genes______. A: are found near each other on the same chromosome B: begin rearrangement by joining a V to a J region C: will have the extra J regions copied into the primary transcript D: with have the extra upstream VL regions copied into the primary transcript E: have two membrane-spanning exons at the 3’ end of each of the constant regions
Both and heavy chain genes and κ light chain genes______. A: are found near each other on the same chromosome B: begin rearrangement by joining a V to a J region C: will have the extra J regions copied into the primary transcript D: with have the extra upstream VL regions copied into the primary transcript E: have two membrane-spanning exons at the 3’ end of each of the constant regions
To move an organ, piece of skin etc from one person’s body and put it into another as a form of medical treatment is called_____ A: perform B: transform C: transplant D: transcript
To move an organ, piece of skin etc from one person’s body and put it into another as a form of medical treatment is called_____ A: perform B: transform C: transplant D: transcript
Eukaryotic RNA polymerase I (Pol I) is responsible for the synthesis of only one type of RNA, a transcript called preribosomal RNA (or pre-rRNA), which contains the precursor for the ___________________ rRNAs. A: 18S B: 5.8S C: 28S D: 38S
Eukaryotic RNA polymerase I (Pol I) is responsible for the synthesis of only one type of RNA, a transcript called preribosomal RNA (or pre-rRNA), which contains the precursor for the ___________________ rRNAs. A: 18S B: 5.8S C: 28S D: 38S
Which of the following statements about the σ subunit of RNA polymerase is wrong? () A: It enables the enzyme to transcribe asymmetrically. B: It confers on the core enzyme the ability to initiate transcription at promoters. C: It decreases the affinity of RNA polymerase for regions of DNA that lack promoter sequences. D: It facilitates the termination of transcription by recognizing hairpins in the transcript.
Which of the following statements about the σ subunit of RNA polymerase is wrong? () A: It enables the enzyme to transcribe asymmetrically. B: It confers on the core enzyme the ability to initiate transcription at promoters. C: It decreases the affinity of RNA polymerase for regions of DNA that lack promoter sequences. D: It facilitates the termination of transcription by recognizing hairpins in the transcript.
1966 Scientist Kiwako Sakab and Reiji Okazaki discovered fragments, now known as Okazaki fragments, during their research on DNA replication of Escherichia coli. They continued their research studying bacteriophage DNA replication in Escherichia coli. Which enzyme is used during replication to attach Okazaki fragments to each other? A: DNA ligase B: DNA polymerase C: RNA polymerase D: reverse transcript
1966 Scientist Kiwako Sakab and Reiji Okazaki discovered fragments, now known as Okazaki fragments, during their research on DNA replication of Escherichia coli. They continued their research studying bacteriophage DNA replication in Escherichia coli. Which enzyme is used during replication to attach Okazaki fragments to each other? A: DNA ligase B: DNA polymerase C: RNA polymerase D: reverse transcript