Different Ratios Occur in Crosses with Single Gene Pairs or Two

question 1

Multiple Choice

Different ratios occur in crosses with single gene pairs or two gene pairs.What types of ratios are likely to occur in crosses dealing with a single gene pair?

• A)9:3:3:1,1:2:1
• B)1:1:1:1,1:4:6:4:1
• C)3:1,1:1,1:2:1
• D)9:7,12:3:1
• E)15:1,1:2

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Definitions:

Dissaving

Occurs when individuals withdraw funds from their savings, often due to expenditures exceeding income during a specific period.

Autonomous Consumption

The level of consumption that occurs when income is zero; it is the base level of spending that must occur even if an individual has no income.

Total Consumption

The aggregate amount of goods and services consumed by individuals or entities within a particular economy.

Savings Rate

The savings rate is the proportion of disposable income that is saved by households rather than spent on consumption.