Science Quiz / Biology Concepts 1

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Can you name the Biology Concepts 1?

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DefinitionAnswer
probabilities are closer to expected ratios what kind of sample
the part of the cell cycle when the cell is not dividing is called
random change in availability of a gene in a population
universal donor
body parts that dont show linkage but are used for the same purpose
reproductive isolation due to timing is
selection towards either P or Q
which process makes identical copies of a parent cell
geologist who theorized the world was old
the only hoiminid alive today
which is not an example of artifical selection
which parent determines gender of an offspring
how many autosomes are in most of your cells
all alleles in a population make up a
ratio of different genes in a population is
when in mitosis does the DNA coil into a tighter formation
human cell with 46 chromosomes
first known to make tools, Handy man
when in mitosis do the centomeres split and the sister chromatids pull apart
diagram of the genetic relationships within a family
when in mitosis do chromosomes line up at the equator of the nucleus
which gender will show many more sex linked phenotypes
the 2 paired sides of the chromosome that hold the genetic information
claimed famine, disease, and war were needed to control human population
bipedal mammals that are members of the family of man
if the heterozygous phenotype shows both dominant and recessive alleles
when in mitosis do chromosomes first become visible
charles darwins book
human ancestors developed in
at which meiotic stage is the process stopped if there is an empty spindle fiber
selection towards PQ
which process(crossing over,phrophase 2, anaphase 1, telophase 2) has nothing to do with genetic determination for future offspring
sickle cell anemia is an example of what selection
if the diploid number for a species of fungi is 22 then the haploid gamete number would be
which process involves formation of diploid cells
is a zygote a exact copy of the 2 parents
DefinitionAnswer
speciation brought by a physical barrier
scientist who discovered lucy
this is done by meiotic cells to combine maternal and paternal chromosomes DNA
when in mitosis does cleavage begin to divide the nucleus into 2 nuclei
what is not part of mitosis(interphase,prophaes,metaphase,anaphase)
the actual genetic info. that is stored in chromosomes is made up of
organism with 2 different alleles is
which process is used to produce gametes
genetic law states 2 alleles are present per trait and they seperate during meiosis
scientist who theorized the passing on of required traits
what blood type is dominant
a karyotype is performed on a cell that is in which portion of the cell cycle
which process is involved in production of haploid cells
division of cytoplasm is called
autosomes become mutated more than sex chromosomes
what happens during meiosis that leads to addition or deletion of chromosomes
what is our closest relative alive today
the physical appearance of an individual
what is the end result of mitosis
human gamete has how many chromosomes
the different expressions of a single gene
species of lucy
traits that have more than 2 possible allels are considered to be
haploid sex cells
is meiosis different between males and females
a map of an individuals chromosomes
individual gene that affects more than one phenotypic trait is called
single phenotypic trait that is controlled by more than one pair of alleles is a
reproductive isolation when parts dont work together is called
newly feritlized egg
speciation not with physical barriers
in Hardy-Weingberg equations the recessive allele is represented by a
which part of meiosis is the process of mitosis most similar to
which process is utilized in asexual reproduction
change in allele frequency that happens for a reason
sister chromatids are seperated during which phase of meiosis
DefinitionAnswer
tuang child was a member of this species
after which phase of meiosis would the cells be considerede haploid
heterozygous phenotype is a blend of dominant and recessive
the DNA is replicated during which part of a cells life cycle
scientist who found first evidence of Australopithecus africanus in south africa
the part of the cell cycle when the cell is dividing is called
blood type that can recieve blood fromn anyone
most common mutation
scientist who defined species as a group of individuals that could breed with one another and produce viable offspring
genetics
scientist who discovered evolution by natural selection
the actual genetic make-up of an individual
were outcompeted by modern humans 40,000 years ago
body parts that show linkage but are used for different functions
body structures that have no purpose
behavorial isolation is an example of what speciation
the middle part of a chromosome that holds the genetic information
scientist who discovered homo habilis and homo erectus
which mutation is the driving force of evolution
a mistake in meiosis
mistakes during meiosis are called
what is seperated during meiosis I
who is the father of genetics
which genetic law states that one allele will completely cover another
dominant allele
first to leave africa and stand upright
when is it decided which gamete will recieve the paternal or maternal copy of each homologous chromosome
most of the cells growth occurs during
which process is identical in male and female animals
Homologous chromosomes are seperated during
an individuals non-sex chromosomes
mitosis is the division of
what are used to remove excess DNA when making an egg cell
this genetic law states that any one trait is inherited alone and not connected to others
individual who inherits an extra chromosome

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