2M03 Midterm I and II

Mendel's Independently Assortment Law applies to

Which of the following refers to chromosome?

Which of the following statement regarding alleles is correct?

Which of the following is a DNA nucleoside?

Type I and Type II genetic diseases are distinguished based upon

The bonds that hold DNA sugar and phosphates are linked by together are known as

You are studying two strands of DNA. They have exactly the same length, but the first one has a very high G + C/A + T ratio of 3.4. The second DNA strand has a more moderate G + C/A + T ratio of 2.3. Which of the two strands will have the highest binding affinity and why? (not sure)

describe the functions of mRNA, tRNA and rRNA

Please describe the process of transcription and translation, and the components of transcription bubble

the mechanism of transposition in the bacteria and virus

procedures involving the initiation of transcription in bacteria cells

describe the process of transposition and the difference between transposon and retrotransposon

Which type of enzyme makes a transient break in both DNA duplex strands and then transports another segment of a DNA molecule (or separate molecule entirely) through the break and reseals the severed strands?

What causes the change in the ability of DNA to absorb UV light when it is denatured?

How many genes there are on human genome?

Which of the following isoform is unstable and forms the basis of DNA fingerprinting?

Which of the following is correct as the polyploidization mechanism?

What causes gene duplication?

Which of the following statements about recombination is correct?

DNA sequences in bacteria that moved from one place in the genome to another are called

_________ is the process by which RNA is formed from a DNA template ?

What enzyme is required for the movement of transposable elements that involve an RNA intermediate in virus?

______ recognizes other molecules, provide structural support, and catalyzes the chemical reaction in which amino acids are linked to one another

_____ plays a role in allowing chromosomes to fit within the cell nucleus.

Which of the following is a conclusion in Mendel' independent assortment law?

How many residues are there in one full turn of the double helix

Which of the following statement is correct about chromosome?

Maternal chromosomes can exchange pieces by

Which of the following is correct regarding polytene chromosomes?

Which of the following isoforms has faster rate of renaturation given the same concentration?

Linkage group refers to

Which of the following process is involved in fluorescence in situ hybridization?

The position of genes along the chromosome is

The two DNA chains are held together by ____ between each base

______ change the supercoiled state by creating a transient break in one strand of the duplex

Huntington's disease (HD) results from

Underwound DNA is , and overwound DNA is

The DNA double helix is ___ wide

Which of the following statement is NOT the importance of the Watson-Crick Proposal?

Which of the following is a DNA nucleoside?

The phosphorylation of RNA polymerase II carboxyl-terminal domain is catalyzed by the protein kinase which is

5S rRNA

Which protein binds to TATA box during the initiation of transcription in eukaryotes?

What is the direction of the growth of newly synthesized RNA chain during transcription?

What is the eukaryotic mRNAs modification at 5' end?

Which of the following is intervening sequence?

Which of the following is a bacterial promoter?

Which of the following is the feature of split gene?

Describe the similarities and differences between hnRNA and mRNA

Describe the procedures involving the initiation of transcription in bacteria cells

Describe the synthesis and processing of rRNAs (including 5S, 5.8S, 18S, 28S)

Please describe the initiation process of protein synthesis (the detailed procedures/enzymes involved)

Please describe the initiation of transcription in eukaryotic cells

Which of the following is the characteristic(s) of hnRNA?

TATA box is located

Which of the following occurs during the process of RNA splicing?

Ribozyme is

Which of the following is the property(s) of Genetic Code?

Which of the following encode the same amino acid as AUC?

Which of the following is the modification(s) on pre-rRNA?

________ are responsible for transcription in both prokaryotes and eukaryotes

Processing of pre-rRNA is helped by

There are _____ of RNA polymerases in prokaryotes

TBP is a subunit of

The DNA sequences encoding rRNAs are clustered in the _____, where ribosomes are produced

________ are required to translate information in the genetic code into amino acids.

Which of the following is the enzymatic activity of RNA polymerase

Spliceosome

What is the outcome of RNA interference?

RNAi is produced when

Which of the following statement is correct about tRNAs?

In genetic codes, the first two codon bases for a particular amino acid are _____ and the third base may ____

18S rRNA is transcribed by

The wobble hypothesis suggests that

dsRNA is cleaved into small interfering RNAs (siRNAs) by an enzyme called

tRNA genes

Sequence most commonly found at the boundary between exon-intron boundaries is at the 5' end and at the 3' end

The is where the RNA polymerase binds prior to initiating transcription

_____ transcription has a "Christmas tree" pattern

RNA polymerase II is assisted by to form the preinitiation complex (PIC)

Describe the differences between 5S rRNA and larger rRNA in terms of gene location and transcription

Please describe the mechanism of RNAi