Match Each Term with Its Correct Definition

question 40

Multiple Choice

Match each term with its correct definition.
-F₁ generation

• A)displayed traits are unchanged over multiple generations
• B)first generation of offspring from a parental cross
• C)true-breeding organisms used in the initial cross
• D)result of a cross between two first-generation organisms
• E)allele that is expressed no matter what other allele is present
• F)allele that is expressed only if two identical copies are present
• G)any organism with two identical copies of an allele
• H)any organism with two different forms of an allele
• I)F₁ heterozygote (for a single trait)
• J)genetic makeup of an organism
• K)physical traits of an organism
• L)likelihood of something occurring if the occurrence is a matter of chance
• M)organism that is heterozygous for two different traits
• N)where an allele is found on a chromosome
• O)when one allele cannot completely mask the effects of another allele
• P)alleles at one locus mask the expression of alleles at a different locus
• Q)several different genes contribute to a particular phenotype
• R)single allele has multiple phenotypic effects

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Definitions:

Satellite Scans

Techniques using satellites to remotely analyze and record data from Earth, such as weather patterns, environmental changes, and geographic information.

Tropical Rain Forests

Rich, dense forests found in tropical regions, characterized by high rainfall and biodiversity, acting as vital carbon dioxide sinks.

Lumber Sales

The process or activity of selling wood that has been processed into beams and planks.

Firebreaks

Cleared areas or barriers used to stop or slow the spread of wildfire.