SLIDE A
similar effects between crack and cocaine?
Hypertension and psychologically damaging
What are some causes of genetic variation?
Genetic variation can be caused by mutation, which can create entirely new alleles in a population, random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring)
Name 4 methods of contraception
Implants, IUDs, Injections, Vaginal rings
What are symptoms of diabetes?
going for a wee a lot, especially at night.
being really thirsty.
feeling more tired than usual.
losing weight without trying to.
Genital itching or thrush.
Cuts and wounds take longer to heal.
Blurred eyesight.
Increased hunger.
The product of the Calvin Cycle
What is Glucose?
Which has more energy, ADP or ATP
What is ATP?
Which blood type would not be possible for a child of a type AB mother and a type A father?
What is O?
The phase when the pair of sister chromatids align in the center of the cell
What is Anaphase?
is pH2 more acidic than pH8?
No
the vessel that allows diffusion through its walls
what shape are the lymph nodes?
The lymph nodes are bean shaped
List Three sexually transmitted infections
syphilis, gonorrhoea, chlamydia
The difference between meiosis and mitosis
Mitosis is a type of cell division for somatic cells and for the asexual reproduction of unicellular eukaryotic cells.
Meiosis is the type of cell division for the production of gametes in sexual reproduction.
The process of cell division
What is mitosis?
The material stored in the Granum
What is Chlorophyll?
The attraction between neighboring water molecules
What is Hydrogen bonding?
White blood cells
The number of chromosomes in human cells
What is 46?
A percentage of plasma that becomes part of the interstitial fluid.
What is 20%?
On which side of the heart is the pulmonary vein located
each pulmonary vein connects directly with your left atrium
The lymphatic system serves two other systems
What are the digestive and respiratory systems?
The number of chromatids that diploid body cells contain.
What gas is used in respiration?
O2
Proteins are made in the cytoplasm of a cell, whereas DNA is found only in the_______?
What is nucleus?
The alternate version of a gene
What is Allele?