Cell Cycle
This is where chromosomes are replicated and different checkpoints to make sure the replication was done correctly
Cell Cycle
The term for when alleles of the same type are paired together?
Homologous
describes a cell that contain two copies of each chromosome.
Diploid cell
is the change in the characteristics of a species over several generations and relies on the process of natural selection.
Evolution
structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants.
What kind of structure is this and provide an example
Homologous structures
What are the 4 different parts of the cell cycle?
G1,S,G2, M phase
If the offspring of 2 individuals is a mixture of both their traits we can say that the organism shows _______________ ___________.
Incomplete dominance
describes a cell that contains half the number of normal chromosomes?
Haploid cell
in nature, there is competition to survive and reproduce. This can be referred to as?
Survival of the fittest
are structures that are similar in unrelated organisms. The structures are similar because they evolved to do the same job, not because they were inherited from a common ancestor.
What type of structure is this?
Provide example
Analogous structures
The process prokaryotic cells use to divide
If the offspring of 2 individuals shows a combination of both their traits we can say that the offspring shows _____________.
Codomiance
What are the stages of meiosis in order?
Interphase, (meiosis 1) prophase 1, metaphase 1, anaphase 1, telophase 1, (meiosis 2) prophase 2, metaphase 2, anaphase 2, telophase 2
The organisms ability to pass along its genetic information is known as
Fitness
Structures that have lost their function in the present day organism
What type of structure is this and provide an example
Genetic information is stored in these when the cell is dividing
Chromosomes
When we have organisms that have 2 different genes to determine what traits will be shown we can say that have something called?
Epistasis
What is the end result of meiosis?
4 haploid daughter cells
What are the 3 different types of evolution?
Convergent, divergent, and co-evolution
When organisms evolve to become more different over time and come from one common linage
Divergent evolution
In what phase(s) are checkpoints located in the cell cycle?
G1 and G2
A Species of cats are epistasis. The genotypes of both the parent cats are RrCc and rrcc. R=Red r=orange C=color will be shown.
Tell me the % chance the 2 cats offspring will have a red coat.
25%
How does meiosis differ from mitosis?
2 sets of cell division, 4 haploid cells instead of 2 genetically identical cells
What is the way modern scientists analyze if species are related?
Amino Acid Sequencing
When organisms evolve to be similar over time due to similar environmental conditions. What type of evolution is this?
Convergent evolution