definitions
definitions
definitions
questions
nj ask practice
100
a form of a gene.
What is an allele?
100
the allele that codes for the trait that appears in an offspring when 2 different alleles are paired.
What is dominant allele?
100
the passing down of traits from parent to offspring.
What is heredity?
100
a section of a dna molecule that controls a trait
What is genes?
100
which of the following is an inherited trait
What is lucas rolls his tongue?
200
reproduction in which ther offspring has only one parent.
What is axesual reproduction?
200
the process in which the egg and sperm cells of the parent organisms unite in the first stage of sexual reproduction.
What is fertilization?
200
the observable traits of an organism?
What is phenotype?
200
the passing of traits from parent to offspring?
What is heredity?
200
which of the following best describes a gene?
What is a section of a DNA molecule?
300
the process of one complete cell divided into 2 identical complete cells.
What is binary fission?
300
specialized cell of sexual reproduction.
What is a gamete?
300
having 2 different alleles for a single trait.
What is heterozygous?
300
a long molecule that contains genes
What is DNA?
300
which process is when gametes merge to produce a full set of chromosomes.
What is fertilization?
400
a threadlike dna strand that carries genes
What is chromosome?
400
a unit found on a cells chromosome that carries information about a trait of an organism?
What is gene?
400
an allele that wont express itself in an organism when paired with a dominant allele.
What is recessive allele?
400
a characteristic of a plant or animal
What is traits.
400
how many are in this mammal?
What is 24?
500
the molecule that carries genetic information?
What is DNA?
500
the genetic makeup of an individual or species.
What is genotype?
500
the process of cell division at the beginning of sexual reproduction.
What is meiosis?
500
the structure in which a DNA arranges itself
What is a chromosome?
500
whats another way to describe her condition?
What is heterozygous for the disease gene?
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