Knowee
Questions
Features
Study Tools

In genetics, a carrier is always _____.Group of answer choiceshomozygousheterozygoushemizygousNext

Question

In genetics, a carrier is always _____.

Group of answer choices

  • homozygous
  • heterozygous
  • hemizygous

Next

🧐 Not the exact question you are looking for?Go ask a question

Solution

Understanding the Concept of a Carrier

  1. Definition of a Carrier: A carrier in genetics is an individual who carries one copy of a recessive allele that does not manifest in their phenotype but can be passed on to their offspring.

  2. Genetic Terminology:

    • Homozygous: This refers to having two identical alleles for a particular gene (e.g., AA or aa).
    • Heterozygous: This refers to having two different alleles for a particular gene (e.g., Aa).
    • Hemizygous: This typically refers to having only one allele for a gene in an otherwise diploid organism, often seen in males with X-linked genes (e.g., XY).

Answer Selection

Based on the definition of a carrier, the appropriate choice must indicate that the individual has one dominant and one recessive allele.

Final Answer

A carrier is always heterozygous.

This problem has been solved

Similar Questions

In genetics, a carrier _____.Group of answer choicesmay or may not show disease symptomsalways show no disease symptomsalways show disease symptoms

The allelic make up of an individual is referred to as its _____.Group of answer choicesgenotypephenotypeNext

If Xᴴ = dominant allele and Xʰ = recessive allele, would an individual with a XᴴXʰ genotype be considered a carrier?Group of answer choicesYesNoNext

An individual with XʰXʰ is _____.Group of answer choiceshomozygousheterozygoushemizygousNext

The genetic makeup, or set of alleles, of an organism.Group of answer choicesgenotypephenotypeNext

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.