7)Homozygote is a)an individual who has two copies of the same allele for a particular gene b)an individual who has to different alleles for a particular gene

Recessive genetic disorders are more frequent than disorders inherited as dominant because : a) recessive genetic disorders are limited to persons of the same ethnicity c) dominant genetic disorders are never expressed in males d) people carrying dominant genetic disorders always die before birth e ) carriers are not eliminated by the disease before reproduction

A) what are the genotypes for EB27 and EB67? B) what is the relationship between the three alleles (B,br, y)? Show evidence using the pedigree

Is there anything that you can't inherit from your parents? Select the traits in the list below that do NOT have a genetic component. In biology a heritable trait is one where offspring resemble their parents in a predictable way, and this carries on across generations. a)Group of answer choices b)Hair color c)Accent when speaking d)Fashion sense e)Height f)Personality g)Musical taste h)Genetic disorders

The first experiment of Mendel considering the inheritance of a single trait is called________.a) Hybrid crossb) Monohybrid crossc) Polyhybrid crossd) Dihybrid cross

When a pair of alleles that an individual carry are the same, the person is said to be_____ for the trait a ) Polygenic b) Homologous c ) Autosomous e ) Homozygous

1. In this example, DNA samples from four individuals were amplified for a particular gene. Which individuals could have a parent-child relationship? (Select all that apply.)   Jose: alleles 1 and 2 Matilda: alleles 3 and 4 Zeke: alleles 3 and 5 Lena: alleles 1 and 2 a) Jose and Lena b) Jose and matilda c) Jose and Zeke d) Matilda and Zeke e) Zeke and Lena f) Matilda and lena g) all individuals could be related to each other   2. If jose and Lena are siblings, which of the following statements could be true of their parents/ a) each parent has one copy of allele 1 and one copy of allele 2 b) one parent has two copies of allele 1 and the other has two copies of allele 2. c) one parent has two copies of one the alleles and the other parent has one copy of each allele d) If one parent has alleles 1 and 2 the other parent could have totally different alleles

We now understand that there are exceptions to Mendel's principles. For example, the inheritance pattern where two or more genes do NOT assort independently because they are on the same chromosome is called: a) Mendelian inheritance b)linkage c)genomic imprinting d) dominance e) epistasis

1. An offspring that contains both recessive genes for a trait is called A) inbred B) homozygous C) heterozygous D) mutated    2. Why is water considered a polar molecule? A) The oxygen atom is found between the two hydrogen atoms. B) The oxygen atom attracts the hydrogen atoms. C) The oxygen end of the molecule has a slight negative charge, and the hydrogen end has a slight positive charge. D) Both hydrogen atoms are at one end of the molecule, and the oxygen atom is at the other end. 3. An offspring that contains both recessive genes for a trait is called A) inbred B) homozygous C) heterozygous D) mutated 4. Sugar dissolves when stirred into water. The sugar is the ________, the water is the ________, and the sweetened water is the ________. A) solution... solvent... solute B) solute... solvent... solution C) solvent... solute... solution D) solution... solute... solvent

5)Recessive allele is a)the least common allele b)any variant of a gene c)the most common allele d)an allele that must have two copies present in the genotype to control a trait e)an allele that only needs a single copy present to control a trait