In a Two-Point Cross to Map Genes a and B

question 38

Multiple Choice

In a two-point cross to map genes A and B, you obtained 98 recombinant types and 902 parental types among the offspring.How far apart are these genes?

• A)9.8 cM
• B)0.98 cM
• C)90.2 cM
• D)9.02 cM

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Definitions:

Dosage

The specific amount of medication prescribed to be taken at one time or over a particular period.

Synergistic Effect

In pharmacology, an increase of effects that occurs when more than one substance is acting on the body at the same time.

Negative Symptoms

Negative symptoms refer to the absence or diminution of normal emotions or behaviors often seen in psychiatric conditions, such as reduced expression of emotions or withdrawal from social interaction.

Extrapyramidal Side Effects

Unwanted side effects of certain medications, particularly antipsychotics, affecting movement, such as tremors or rigidity.