What is it determines what traits may be inherited.
100
When DNA separates into two strand, the DNA would most likely be directly involved in wehat process?
What is replication
100
DNA serves as a template for the synthesis of...
What is messenger RNA
100
Does translation take place in the nucleous?
What is no.
100
This man is responsible for describing the principles of dominance, segregation, and independent assortment.
Who is Gregor Mendel.
200
Name the four nitrogenous bases of DNA and also name the two parts of DNA that make up the backbone.
What is Adenine, Guanine, Thymine, and Cytosine and the backbone consists of phosphate and a five carbon sugar.
200
Why do John Lennon and his son Julian looks so similiar?
What is they have similar protein structures.
200
One similarity between DNA and messenger RNA molecules is that they both contain
What is genetic codes based on sequences of bases
200
Who is the main molecule responsible for reading RNA and making proteins?
What is ribosome
200
Mendel conducted his experiments primarily on what organism?
What is pea plants
300
What is the relationship between DNA, cells, and proteins.
What is the DNA controls the production of protein in the cell.
300
Which event takes place first during DNA replication?
What is the DNA molecule unzips along weak hydrogen bonds.
300
In the synthesis of proteins, what is the function of messenger RNA molecules?
What is they carry information that determines the sequence of amino acids.
300
The function of the coded instructions contained in the body cells of an organism is to.....
What is direct the synthesis of proteins necessary for proper cell function.
300
In dogs, wire hair (D) is dominant over smooth hair (d). If two wire-haired dogs produce a smooth haired pup, the genotypes of the parent dogs are most likely...
What is Dd and Dd
400
Which base is not found in DNA
What is Uracil
400
When DNA makes the new strand, where does it go?
What is splits into a new cell.
400
A sequence of three nitrogenous bases in a messenger RNA molecule is known as....
What is a codon.
400
What do the amino acids eventually form?
What is polypeptide or protein
400
Two mice that are heterozygous for black coat color are mated. Assuming coat color in mice is controlled by a single pair of genes, which genotypic ratio for fur coat color is expected in the offspring?
What is 1:2:1
500
What is the major structural difference between the sugar in DNA and RNA
What is RNA has a sugar with an OH and DNA does not.
500
DNA is important because it is responsible for directing the synthesis of this molecule.
What is proteins
500
What is the purpose of ribsomal RNA
What is to hold the proteins in the ribosome together.
500
Which molecule is responsible for transporting amino acids to the ribsome?
What is transfer RNA
500
In certain species of plant, the allele for tallness is dominant over the allele for shortness. To determine whether a tall plant is heterozygous or homozygous, it should be crossed with a....