Biology Concepts 1

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Can you name the Biology Concepts 1?

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

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