Biology Concepts 1

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Can you name the Biology Concepts 1?

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

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