DNA doubles and produces sister chromatids before meiosis
begins.
the chromosomes must replicate
🔄 Click to see term
Term1/16
Which two DNA samples are the most similar
🔄 Click to see definition
Definition1/16
The question itself is not clear. Two cells that have just
divided will have the MOST similar DNA. If we are talking about
whole organisms or individuals, then clones would have the most
similar DNA, similarly identical twins would have near identical
DNA. Siblings have very similar DNA but not identical of
course.
🔄 Click to see term
Term1/16
Is color blindness a dominant or a recessive trait
🔄 Click to see definition
Definition1/16
Color blindness is a recessive sex linked trait.
🔄 Click to see term
Term1/16
How are tumor cells different from normal cells
🔄 Click to see definition
Definition1/16
Mitosis is not regulated in tumor cells. This can cause the
rapid proliferation of a large number of non-functional cells,
whose only actions are to divide into more cells.
Tumor cells multiply too quickly.
🔄 Click to see term
Term1/16
Why did Mendel study such a large sample of pea plants to determine the probability of inheritance
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Definition1/16
The more samples you use, the closer your results will match
probability.
🔄 Click to see term
Term1/16
Which best describes the pure lines in mendels experiment
🔄 Click to see definition
Definition1/16
They were homozygous.
🔄 Click to see term
Term1/16
A scientist is preparing a punnett square for a dihybrid cross of a plant with a genotype of GGKk. What possible gametes can the plant produce
🔄 Click to see definition
Definition1/16
Gk, gk
🔄 Click to see term
Term1/16
What statement is true of the X chromosomes
🔄 Click to see definition
Definition1/16
Women have two of them.
🔄 Click to see term
Term1/16
A mother has one allele for color blindness and one Allele or normal vision what is the probability that her Gamete Will have the Allele for the color blindness
🔄 Click to see definition
Definition1/16
50%
🔄 Click to see term
Term1/16
How are meiosis and mitosis different
🔄 Click to see definition
Definition1/16
mitosis only has to do with celluar reproduction
meiosis has to do with sex cells reproducing Mitosis creates new cells that are used for development, repair, asexual reproduction and growth. Meiosis creates cells in order for organisms to reproduce sexually.
🔄 Click to see term
Term1/16
What is the probability that a father produces a gamete with the allele for attached earlobes if he has one allele for detached earlobes and one allele for attached earlobes
🔄 Click to see definition
Definition1/16
50%
🔄 Click to see term
Term1/16
Why deos A mother has one allele for dimples and one allele for no dimples What is the probability that she produces a gamete with the allele for dimples
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Definition1/16
Answer is 50% :: Apex
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Term1/16
Which best describes probability
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Definition1/16
the likelihood that something will happen
🔄 Click to see term
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Cards in this guide (16)
What is an allele
a form of a gene apex
How are mitosis and meiosis similar
they both produce new cells(apex)
they both have prophase and metaphase (anaphase)
They both involve duplicating chromosomes.
they both have simular steps.
What determines the traits of an organism
the genotype
What must happen before meiosis can begin
DNA doubles and produces sister chromatids before meiosis
begins.
the chromosomes must replicate
Which two DNA samples are the most similar
The question itself is not clear. Two cells that have just
divided will have the MOST similar DNA. If we are talking about
whole organisms or individuals, then clones would have the most
similar DNA, similarly identical twins would have near identical
DNA. Siblings have very similar DNA but not identical of
course.
Is color blindness a dominant or a recessive trait
Color blindness is a recessive sex linked trait.
How are tumor cells different from normal cells
Mitosis is not regulated in tumor cells. This can cause the
rapid proliferation of a large number of non-functional cells,
whose only actions are to divide into more cells.
Tumor cells multiply too quickly.
Why did Mendel study such a large sample of pea plants to determine the probability of inheritance
The more samples you use, the closer your results will match
probability.
Which best describes the pure lines in mendels experiment
They were homozygous.
A scientist is preparing a punnett square for a dihybrid cross of a plant with a genotype of GGKk. What possible gametes can the plant produce
Gk, gk
What statement is true of the X chromosomes
Women have two of them.
A mother has one allele for color blindness and one Allele or normal vision what is the probability that her Gamete Will have the Allele for the color blindness
50%
How are meiosis and mitosis different
mitosis only has to do with celluar reproduction
meiosis has to do with sex cells reproducing Mitosis creates new cells that are used for development, repair, asexual reproduction and growth. Meiosis creates cells in order for organisms to reproduce sexually.
What is the probability that a father produces a gamete with the allele for attached earlobes if he has one allele for detached earlobes and one allele for attached earlobes
50%
Why deos A mother has one allele for dimples and one allele for no dimples What is the probability that she produces a gamete with the allele for dimples