Unit 5.1a Test (Remediation)

Last updated over 1 year ago

5 questions

LT 5.1a Genotypes and Phenotypes

6.1a

Last updated over 1 year ago

5 questions

LT 5.1a Genotypes and Phenotypes

Question 1

6.1a

Question 2

6.1a

Question 3

6.1a

Question 4

6.1a

Question 5

6.1a

Question 1

Which one of the following would have the same phenotype but different genotype?

RR and SR

Rr and RR

rR and rr 

rr and ss 

Question 2

An allele is the part of a gene that attaches to messenger RNA molecules

An allele is a segment of a DNA molecule that controls replication of a gene 

An allele is a variation of a gene that can be expressed as a phenotype

An allele is the primary protein made by a gene found in a developing embryo

Question 3

Heredity

Phenotype 

Recessive 

Dominant

Question 4

Chromosome 

code

nucleus 

gene

Question 5

heterozygous

bb

white fur

Bb

BB

black fur

homozygous recessive

Which one of the following would have the same phenotype but different genotype?

RR and SR

Rr and RR

rR and rr 

rr and ss 

Which statement best describes the relationship between an allele and a gene?

An allele is the part of a gene that attaches to messenger RNA molecules

An allele is a segment of a DNA molecule that controls replication of a gene 

An allele is a variation of a gene that can be expressed as a phenotype

An allele is the primary protein made by a gene found in a developing embryo

The passing on of traits from parent to offspring is known as...

Heredity

Phenotype 

Recessive 

Dominant

Section of the DNA molecule that controls and determines the traits of an organism

Chromosome 

code

nucleus 

gene

Which of the following are genotypes (select all that apply)

heterozygous

bb

white fur

Bb

BB

black fur

homozygous recessive