The Type of Cloud from Which Heavy Rain Falls Is

question 28

Multiple Choice

The type of cloud from which heavy rain falls is a

• A)cirrus.
• B)cirrostratus.
• C)stratus.
• D)cumulonimbus.

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Definitions:

Dominant Genes

Genes that express their trait even when only one copy is present, overpowering recessive genes in determining certain characteristics.

Recessive Genes

Genes that produce their characteristic phenotype only when their allele is identical and not masked by a dominant allele in a heterozygous pairing.

Epigenetics

The study of heritable changes in gene expression that occur without changes in the DNA sequence, often influenced by environmental factors and lifestyle.

Nuclear Membrane

A double-lipid bilayer that encloses the nucleus in eukaryotic cells, controlling the flow of substances in and out of the nucleus.