Which of the following is NOT true concerning homologous chromosomes?
a. There are two of each kind.
b. Each parent contributes one of each homologous pair.
c. Most homologous chromosomes carry the same genes for the same traits.
d. The number of homologous chromosomes is doubled in each generation.
e. Homologous chromosomes pair up during early meiosis.
D
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Lysosomal storage diseases are the result of deficiencies in lysosomal proteins. An example of one such disorder is
A) adult-onset diabetes. B) tuberculosis. C) Huntington's disease. D) chronic fatigue syndrome. E) Tay-Sachs disease.
The beneficial feature of economic development is that it is even across space
Indicate whether this statement is true or false.
Natural and synthetic angiongenesis inhibitors are being studied with the idea that molecules will increase the growth of tumor
a. true b. false
A population of plants comes in two flower colors: blue and white. Crossing two blue-flowered plants produces mostly blue-flowering offspring and some white-flowering offspring
Crossing two white-flowered plants produces only white-flowering offspring. This indicates that the white-flowering plants are A) homozygous dominant for the flower color allele. B) homozygous recessive for the flower color allele. C) mutating. D) heterozygous for the flower color allele. E) in equilibrium.