7.14ac

What is the genotypic ratio here

• TT = 25% Tt= 50% tt=25%

• all tall

• TT= 75% tt = 25%

• Tt = 100%

Tags

NGSS.HS-LS3-2

Which of the following choices gives the alleles of the parents shown here?

• BB and BB

• Bb and bb

• Bb and Bb

• BB and Bb

Genotype refers to the ...

• physical expression of the genes

• the possible combination of alleles in a gene

• whether an allele is dominant or recessive

• how an organism will appear

What is the phenotype of the heterozygous parent in the punnett square?

• green

• yellow

• hybrid

• purebred

Tags

NGSS.MS-LS3-2

List the steps of the scientific method

d

e

f

c

b

a

Conduct experiment

Analyze results

Form a hypothesis

Ask a question

Communicate results

Draw conclusions

Chromosomes are found in the __________ of a eukaryotic cell.

• chloroplast

• nucleus

• cytoplasm

• mitochondria

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which of these organelles and organelle parts determines the phenotypes for traits?

• Nucleus, Chromosomes, Genes

• Nucleus, Mitochondria, Genes

• Nucleus, Chromosomes, Mitochondria

• Mitochondria, Chromosomes, Genes

Tags

NGSS.MS-LS1-5

NGSS.MS-LS3-1

NGSS.MS-LS4-4

Which part of the cell stores genetic information?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-LS3-1

Three cousins have a similar appearance but have different face shapes.
Which of these cell components are most involved in determining the basic shape of each girl’s face?

• Genes, chromosomes, nucleus.

• Cytoplasm, chloroplasts, and genes.

• Vacuoles, nucleus, and chromosomes.

• Chromosomes, chloroplasts, and vacuoles. 

Tags

NGSS.MS-LS1-3

NGSS.MS-LS3-2

Where is the genetic information found?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-LS3-1