Biology Concepts 1

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Can you name the Biology Concepts 1?

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

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Created Jun 7, 2010ReportNominate
Tags:biology, definition, concept