Definitions
What is the definition of Dominant?
One changed gene will cause the condition,A dominant trait or gene.
During prophase the chromosomes begin to...?
Condense
How many daughter cells are produced when a bacterial cell reproduces asexually?
2 daughter cells
Amino Acids create,what?
Protein
How many Daughter cells do you end up with at the end of Meiosis 2?
Four Daughter cells.
What is the definition of Nondisjunction?
When the chromosome pairs don't separate during meiosis.
Mitosis results in the formation of what?
2 genetically identical daughter cells
Which process results in the production of a zygote?
Fertilisation
A gene is a string of...
Nucleotides
When does crossing over occur?
Prophase 1
A feature that has different forms in a population.
What is the final phase of Mitosis?
Telophase
Asexual reproduction is?
A reproduction of offspring with only one parent
An insertion is when...
A base pair is added
How many cell division are there in Meiosis?
Two cell divisions
What is the definition of Alleles?
One of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
Chromosomes align along middle of cell during what phase?
Metaphase
Disadvantages of Asexual reproduction
-All genetics are passed down
-
DNA Stands For...
Deoxyribonucleic acid
Are the four daughter cells produced by meiosis identical or unique?
Unique
What is the definition of Genetics?
The genetic properties or features of an organism, characteristic
What is the purpose of cytokinesis?
To separate the cytoplasm and cell membrane
Advantages of Asexual reproduction
-Short amount of time to produce offspring
-Allows for a species to spread and colonize in a short amount of time
The 4 types of bases are...
Adenine,thymine,Cytosine,Guanine
In Meiosis do chromosomes pair up?
Yes chromosomes pair up