Quiz
DNA Quiz Biology 30
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Perguntas do quiz (15)
1Which cell does NOT have DNA in its nucleus?
- AGamete Cells
- BRed Blood Cells
- CMuscle Cells
- DEnzymes
2Which enzymes take part in DNA replication?
- ALipase
- BLigase
- CHelicase
- DDNA Primase
3What did the first photo of DNA help scientists conclude?
- AThe helix structure
4A double helix structure means that there are objects that look like ladder-rungs.
- AVerdadeiro
- BFalso
5[blank_start]Adenine[blank_end] is an example of a purine because it has [blank_start]two rings[blank_end], and [blank_start]cytosine[blank_end] is an example of a pyrimidine because it has [blank_start]one ring[blank_end]. This means that purines are a [blank_start]larger[blank_end] molecule and that pyrimidines are a [blank_start]smaller[blank_end] molecule.
- AAdenine
- BGuanine
- Ctwo rings
- Done ring
- Ecytosine
- Fthymine
- Gone ring
- Htwo rings
- Ilarger
- Jsmaller
- Ksmaller
- Llarger
6Label the enzymes required for DNA replication.
- ADNA Polymerase (Leading Strand)
- BRNA Primase
- CDNA Polymerase (Lagging Strand)
- DPrimer
- EHelicase
- FLigase
7Which of the following are characteristics of RNA?
- AIs a longer strand than DNA
- BIs single stranded
- CUses uracil instead of adenine
- DContains ribose as its sugar
- EUses RNA Ligase
- FIs a shorter strand than DNA
8Protein Synthesis begins by copying a strand of [blank_start]DNA[blank_end] using [blank_start]RNA[blank_end] Polymerase in a process called [blank_start]transcription[blank_end]. The second step is to transport the strand of mRNA from the [blank_start]nucleus[blank_end] to the [blank_start]cytoplasm[blank_end]. After that, the tRNA connects to the mRNA with an [blank_start]amino acid[blank_end]. A cycle begins with the tRNA that eventually forms a [blank_start]polypeptide[blank_end]. In this way, protein is synthesized.
- ADNA
- BRNA
- Ctranscription
- Dtranslation
- Enucleus
- Fcytoplasm
- Gmitochondria
- Hcell wall
- Iamino acid
- Jprotein
- Kenzyme
- Lpolypeptide
- Mamino acid chain
- Nprotein molecule
9Protein Synthesis takes place in the nucleus.
- AVerdadeiro
- BFalso
10The function of [blank_start]ligase[blank_end] is to glue together okazaki fragments.
- Aligase
11The order of the bases determine the order of amino acids.
- AVerdadeiro
- BFalso
12The strand of DNA that is copied is called the:
- ALeading Strand
- BLagging Strand
- CCoding Strand
- DStart Codon
13A gene is a section of [blank_start]DNA[blank_end] that codes for a [blank_start]polypeptide[blank_end].
- ADNA
- Bpolypeptide
14Label the image with the parts used in protein synthesis.
- ADNA Strand
- BRNA Polymerase
- CMessenger RNA
- DRibosome
- EPolypeptide
- FAmino acid
- GTransfer RNA
15Label the image with the proper processes involved in protein synthesis and the parts of the cell.
- ATranscription
- BTranslation
- CCytoplasm
- DNucleus
- ECell
- FMitochondria
- GRibosome
Informações
- Descrição
- Structure, History, and Replication
- Autor
- Natasha Gidluck
- Idioma
- English
- Visualizações
- 2.046
- Etiquetas
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