Chapter 5
chromosome
A single continuous molecule of DNA and it's associated protein
yes
All life on earth uses DNA as the genetic material still material
diploid
Are stomatic cells diploid and haploid
47 chromosomes
Downdyndrome
XYY
Klinefelter
XO
Turner
sexual
What type of cells undergo mitosis
genes located close together on the same chromosome tend to be inherited together
define linked genes
interphase
during which phase of the cell cycle are the chromosomes duplicated
grow into any other cell type including a nerve cell
how could an embryonic stem cell be used to repair a severed spine
23
how many chromosomes do you inherit from each parent
99.5%
how much of your DNA is identical to that of another person of the same sex
X
if genes were described as "sex linked", on which chromosome are they associated
XXY
jacob's
unique
offspring produced via sexual reproduction are genetically ________ to the parents
zygote
upon fertilization, the egg and sperm fuse to form a single cell called a
chromatin
what are attached at the centromere
mitosis
what are dead or damaged cells replaced by _______
contractile protein fibers pinch into the cell
what causes the furrow during cleavage
the inheritance of one character has no affection inheritance of another character
what does Mendels law of independent assortment state
YY
what is the genotype for a normal female
XY
what is the genotype for a normal male
nondisjunction
what leads to an individual having to many or two few chromosomes
meiosis
what process produces four daughter cells
mitosis
what process produces genetically identical daughter cells
meiosis
what process produces genetically unique daughter cells
cytokinesis
what process specifically refers to a cell physically dividing into two cells
sex cells
what types of cells does meiosis make
body cells
what types of cells does mitosis make
Meosis I prophase 1
when does crossing over occur
completion of plant mitosis
when does the cell plate form during cell division
yes
would a human clone have a belly button