CH. 11 Flashcards
What are the two 2 general forms of reproduction?
- Sexual
- Asexual
Combining genetic information from two individuals is what form of reproduction
Sexual
Production of new individuals through cell division is what form of reproduction?
Asexual
What are the two processes in a multicelled organism’s asexual reproduction
- Production of a multi-celled individual that breaks off from a parent
- Development from a single cell.
(Involves the use of cells and organs normally involved in sexual reproduction)
Which reproduction is usually the only form in prokaryotes
Asexual
Which type of eukaryotes is asexual reproduction common in?
Single celled
Plants
Fungi
TorF:
Particular genes are always found in different locations on the same chromosome
False.
Particular genes are always found in different locations on the same chromosome.
Name for 2 sets of genes, each on a different chromosome
Dipliod
Name for 1 set of genes
Haploid
Chromosomes containing genes for the same characteristics (in the same order)
Homologous chromosomes
where are the two cells in homologous chromosomes inherited from
Maternal
Paternal
What cells have homologous chromosomes
Diploid cells
What is the name for different forms of a gene
Alleles
Homologous chromosomes may have different what
Alleles
What is something sister chromatids always have the same of
Alleles
What type of sex cell is a haploid
Gamete
TorF:
There can be haploid cells that are not sex cells
True
What form of reproduction is used in production
Meiosis
What type of cell is the result of fertilization
Diploid
Which phase of meiosis does the separation of homologous chromosomes happen in?
Meiosis I
Which phase of meiosis does the separation of sister chromatids occur
Meiosis II
In what phase of meiosis does crossing over occur?
Prophase I
Are the cells genetically identical after telophase I
No
What is the end result of meiosis
Cells with different homologous chromosomes
What is it called when Each pair of homologous chromosomes are sorted into each new cell independently of the other pairs
Independent assortment
What is it called when maternal and paternal chromosomes can go to either end of the cell in anaphase I
independent assortment
