These are structures that contain identical copies of DNA.
What are sister chromatids?
100
This is the name given to the product of reproductive processes of an animal or plant.
What is offspring?
100
HGP stands for...
What is HUMAN GENOME PROJECT?
100
The experiment made by this two scientists showed for the first time that organic molecules could be produced from gases proposed to have made up the atmosphere in the early Earth.
What is the Miller-Urey experiment?
100
This classification of cancer is the one that arises from epithelial tissue.
What is CARCINOMA?
200
This process allows you to grow and heal certain injuries.
What is mitosis?
200
This Australian monk is refered as the father of genetics.
Who is Gregor Mendel?
200
This is the total DNA in each cell nucleus of an organism.
What is genome?
200
He developed a theory of evolution based on natural selection.
Who is Charles Darwin?
200
Type of recessive genetic disorder in humans characterized by the absence of the pigment melanin.
What is ALBINISM?
300
This are the three stages involved in the cell cycle.
What are INTERPHASE, MITOSIS and CYTOKINESIS?
300
This is the name given to the specific place where a gene or allele is found in a chromosome.
What is LOCUS?
300
It is the use of genetic engineering to find solutions to problems; it makes possible to produce organisms that contain individual genes from another organism.
What is BIOTECHNOLOGY?
300
It is preserved evidence of an organism, often found in sedimentary rock, that provides evidence of past life.
What is a FOSSIL?
300
Type of cellular division involved in the production of gametes, provides genetic variation, also.
What is MEIOSIS?
400
By the end of this phase of mitosis, the cell has completed the work of duplicating the genetic material and dividing it into two “packages”, but the cell has not completely divided.
What is TELOPHASE?
400
This genetic law states that a random distribution of alleles occurs during gamete formation.
What is the LAW OF INDEPENDENT ASSORTMENT?
400
Process by which large numbers of identical recombinant DNA molecules are formed.
What is GENE CLONING?
400
This is the most recent era, it is the one in which mammals became the dominant land animals.
What is tHE Cenozoic era?
400
This is one of the oldest ideas about the origin of life; it refers to the idea that life arises from nonlife.
What is SPONTANEOUS GENERATION?
500
This process allows the exchange of genetic material between homologous chromosomes during meiosis.
What is crossing over?
500
This type of organism has two different alleles for a particular trait.
What is HETEROZYGOUS?
500
Unspecialized cells that can develop into specialized cells when under the right conditions; research done with them has led to advances in treatments for numerous injuries and diseases.
What are STEM CELLS?
500
These are the smallest unit of geological time lasting several millions years.
What are EPOCHS?
500
This is a way in which cells die due to injury or illness of the tissue.