Biology Final
Human Genetics - Genetic Disorders
Human Genetics - Genetic Disorders
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Cartes-fiches
Which of the following diseases is not caused by numerical aberation?
Which of the following disorders have dominant inheritance?
Which of the following DO NOT take place in posttranscriptional processing of pre-mRNA molecule?
Which of the following is a common characteristic of thalassaemia?
Which of the following is false about sickle cell anaemia?
Which of the following is true about sickle-cell anaemia
Which of the following is true of ribosomes?
Which of the following statements is true about the protein synthesis process?
Which of the following structures are mainly affected in Marfan's syndrome:
Which of the mentioned is a product of spermiogenesis
Which of the molecules are involved in the iniation of translation in prokaryotes?
Which of the Operons works by using an inducer to bind to the repressor protein and remove it thus allowing transcription of structural genes?
Which of these is a symptom of haemophilia?
Which one doesn’t bind with the DNA as a trancription-factor.
Which Operon of E.coli can also be terminated or paused by a hairpin structure?
trp Operon
Which part of the RNA strand is removed during posttranscriptional RNA processing?
Introns
Which protein attaches to 9mer part of DNA to form a proteincomplex in which DNA is wrapped around this protein?
DnaA
Which protein is responsible for insertion of DnaB (Helicase) inside the replication bubble and at the same time removes DnaA from DNA strand?
DnaC
Which protein starts the process of DNA replication when its treshold value is reached?
DnaA
Which Ribozyme is carried by rRNA and forms peptide bonds between adjacent amino acids during translation?
Peptidyl Transferase
Which RNA carries the Anticodon Sequence?
tRNA
Which RNA forms about 80% of the total RNA.
rRNA
Which RNA is only present in Eukaryotes and there involved in RNA splicing ?
snRNA
Which source of energy is used for charging of the tRNA?
Which statement about cystic fibrosis is false?
Which statement about Hutington disease is true:
Which statement about Marfan syndrome is false?
Which statement about Marfans syndrom is false?
Which statement about structural aberrations is FALSE?
Which subunit contains the ribonucleoside triphosphate binding site ?
B-site
Which subunit does bind to the mRNA strand first?
small ribosomal subunit
Which subunits does the Eukaryotic ribosome have?
Which subunits does the Prokaryotic Ribosome have?
Which two mutation occur often simoultaneously to two nonsister chromatids during Meiosis?
Which type of Deletion mutation does only reqiure one break of the chromosome?
Which type of Haemophilia is more common?
Which type of mutation is passed on to the next generation?
Which type of point mutation causes a Frame-shift mutation?
Which X-linked disorder is characterized by abnormal bleeding and failure of the blood to clot?
Why is the synthesized RNA chain always shorter than the original DNA strand?
Because the Intron sequences were removed during posttranscriptional RNA processing
