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Q 1/40
Score 0
passing of traits from parents to offspring.
30
heredity
Q 2/40
Score 0
the study of how traits are passed from parents to offspring.
30
genetics
40 questions
Q.
passing of traits from parents to offspring.
1
30 sec
Q.
the study of how traits are passed from parents to offspring.
2
30 sec
Q.
a genetic factor that blocks another genetic factor.
3
30 sec
Q.
a genetic factor that is blocked by the presence of a dominant factor
4
30 sec
Q.
section of DNA on a chromosome that contains instructions for making specific proteins.
5
30 sec
Q.
a different form of a gene.
6
30 sec
Q.
how a trait appears or is expressed.
7
30 sec
Q.
the alleles of all the genes on an organism's chromosomes; controls an organism's phenotype.
8
30 sec
Q.
a genotype in which the two alleles of a gene are the same.
9
30 sec
Q.
a genotype in which the two alleles of a gene are different.
10
30 sec
Q.
a model that is used to show the probability of all possible genotypes and phenotypes of offspring.
11
30 sec
Q.
an inheritance pattern in which an offspring's phenotype is a combination of the parents' phenotypes.
12
30 sec
Q.
an inheritance pattern in which both alleles can be observed in a phenotype.
13
30 sec
Q.
an inheritance pattern in which multiple genes determine the phenotype of a trait.
14
30 sec
Q.
the abbreviation for deoxyribonucleic acid, an organism's genetic material
15
30 sec
Q.
a molecule made of a nitrogen base, a sugar, and a phosphate group.
16
30 sec
Q.
the process of copying a DNA molecule to make another DNA molecule.
17
30 sec
Q.
ribonucleic acid; a type of nucleic acid that carries codes for making proteins from the nucleus to the ribosomes.
18
30 sec
Q.
the process of making mRNA from DNA.
19
30 sec
Q.
the process of making proteins from the mRNA template.
20
30 sec
Q.
a permanent change in the sequence of DNA, or the nucleotides, in a gene or a chromosome.
21
30 sec
Q.
Known as the father of genetics.
22
30 sec
Q.
When pollen from one plant lands on the pistil of a flower on the same plant.
23
30 sec
Q.
when pollen from one plant reaches the pistil of a flower on a different plant.
24
30 sec
Q.
term used to describe organisms that produce offspring identical to themselves if allowed to self-pollinate.
25
30 sec
Q.
A cross between true-breeding plants with purple flowers produces plants with only purple flowers.
26
30 sec
Q.
Purple x Purple
27
30 sec
Q.
White x White
28
30 sec
Q.
Purple (true-breeding) x White (true-breeding)
29
30 sec
Q.
Purple (hybrid) x Purple (hybrid)
30
30 sec
Q.
Mendel removed this from the purple flower on the pea plant and then transferred this from the white flower to the pistil of the purple flower to cross pollinate.
31
30 sec
Q.
the number of pairs of chromosomes humans have.
32
30 sec
Q.
an expressed trait, phenotype.
33
30 sec
Q.
an example of a genotype.
34
30 sec
Q.
human characteristics determined by polygenic inheritance.
35
30 sec
Q.
the process of splicing a piece of healthy DNA into the DNA of a virus so that healthy DNA becomes part of the patient's genes
36
30 sec
Q.
any remains, trace, or imprint of animal or plant life preserved in Earth's crust
37
30 sec
Q.
an organism whose genetic material has been altered using genetic engineering
38
30 sec
Q.
the process by which the individuals best adapted to their environment tend to survive and pass their traits to subsequent generations
39
30 sec
Q.
the range of expression of a trait within a population