Biology
In vivo refers to biological processes within an organism & this refers to ones outside it as in a test tube
IN VITRO
A molecular shape that results when there are four bonds and no lone pairs around the central atom in the molecule
TETRAHEDRAL
This outermost skin layer may be five times thicker on the palms & soles than on the rest of the body
EPIDERMIS
A change in the sequence of nucleotide bases which constitutes DNA, without a subsequent change in the amino acid or the function of the overall protein
SILENT MUTATION
Who was the father of taxonomy
CAROLUS LINNAEUS
Luciferin is a substance found in certain plants & animals that causes them to do this
GLOW IN THE DARK
A chemical reaction during which one functional group in a chemical compound is replaced by another functional group
SUBSTITUTION
This part of the heart will pump blood to the lungs via the pulmonary artery
RIGHT VENTRICLE
3 calves created this way made headlines back in 1988
CLONING
Diptera the order of insects that includes flies & mosquitoes literally means this
TWO-WINGED
In an earthworm pairs of nephridia similar to these human organs filter & remove waste
KIDNEYS
This is the heaviest stable halogen
IODINE
The average head weighs how much
10/11 POUNDS
Huntington's Disease is autosomal dominant so one gene can cause it; CF is autosomal this needing 2
RECESSIVE
The water mammals called cetaceans are divided into dolphins porpoises & these
WHALES
During this phase of meiosis, The chromosomes condense, and the nuclear envelope breaks down. crossing-over occurs.
PROPHASE I
This element is the most reactive of the alkali metals
CESIUM
The ankle would be considered this type of joint
HINDGE
This process is an extreme example of genetic drift that happens when the size of a population is severely reduced
BOTTLENECK EFFECT
Classed as a subphylum of the chordates they make up about 3 percent of animal species including mammals
VERTEBRATES
This process is a coordinated process of differential growth by a plant or fungus in response to gravity pulling on it.
GRAVITROPISM
______________ are stereoisomers that are not mirror images of one another and are non-superimposable on one another.
DIASTEROMERS
The hands and feet make up for how many bones in the body
106
This mutated tumour suppressor gene increase the likely hood of breast cancer up to 72%
BRCA1/BRCA2
By definition edentulous animals don't have these
TEETH