BIO EOC REVIEW DAY 10

SC.912.L.16.3

Using the DNA strand AGCTTG, which of the following statements best describes DNA replication?     

• A. The strand TCG AAC is produced by complimentary base pairing with DNA.

• B. The strand TCG AAC is produced by complimentary base pairing with RNA.

• C. The strand UCG AAC is produced by complimentary base paring with DNA.

• D. The strand UCG AAC is produced by complimentary base pairing with mRNA.

SC.912.L.16.3

Use the diagram to answer the following question.

 Which type of molecule is the end product of the processes shown in the diagram?

• A. Carbohydrate

• B. Lipid

• C. Nucleic Acid

• D. Protein

Tags

NGSS.HS-LS1-1

SC.912.L.18.12

Water is essential to all living things. One important attribute of water allows it to maintain a constant environment within cells. Which property of water allows it to do this?

    

• A. moderation of temperature

• B. breaking of covalent bonds

• C. surface tension of water surface

• D. expansion of water when it freezes

SC.912.L.18.12

 The fluid inside living things is water based. All other nutrients needed by living things exist in the environment. Living things must obtain the nutrients from their environment in order to thrive. Once the nutrients are obtained, they must be dissolved into the fluid in order to be useful. What property of water best explains why organisms are able to obtain and use nutrients from their environment? 

• A. Water is a good solvent.

• B. Water exhibits strong cohesion. 

• C. Water has an unusual crystalline structure. 

• D. Water has a high capacity for heat

Tags

NGSS.HS-ESS2-5

An experimenter has an idea for a new additive to improve the taste of bottled water so that consumers may increase their water consumption for improved health purposes.  She has researched the chemistry of the compound safety and spoken with some of her friends about whether there is a need for this product.  She has also spoken with an investment team for potential markets.  What step is missing from her scientific process?      

• A. experimental design 

• B. proving her hypothesis 

• C. publishing a scientific paper 

• D.   doing additional research on water  

Tags

NGSS.HS-ETS1-2

SC.912.L.16.1

A cross between a white chicken (bb) and a black chicken (BB) produces the offspring illustrated in the picture.

What type of inheritance is shown?

• A. codominance

• B. dominant

• C. recessive

• D. polygenic inheritance

Tags

NGSS.HS-LS3-1

SC.912.L.16.1

In cattle, the allele for cloven hooves (H) is dominant over the allele for mule-foot hooves (h). The phenotype for each trait is shown in this picture. What is the probability of cloven hooves in the offspring of parents that are heterozygous for the trait?

• A. 25%

• B. 50%

• C. 75%

• D. 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

SC.912.L.16.1

 The inheritance pattern for an autosomal dominant trait is shown in the pedigree. Shaded symbols represent individuals that express the dominant trait. Based on this pedigree, what are the most likely genotypes of individuals I-1 and I-2?

• A. I-1: aa; I-2: Aa

• B. I-1: AA; I-2: Aa

• C. I-1: Aa; I-2: aa

• D. I-1: aa; I-2: AA

Tags

NGSS.HS-LS3-1

SC.912.L.16.1

 A genetic cross involving two unlinked genes is represented as AaGG x aaGg. Which genotype is NOT possible in the offspring produced by the cross?

• A. AaGG

• B. Aagg

• C. aaGg

• D. aaGG

Tags

NGSS.HS-LS3-1

SC.912.L.16.1

 Snapdragon flowers can have red petal color (RR) and white petal color (rr), and follows incomplete dominance. If two heterozygous snapdragons are crossed, what percentage of the offspring would be pink?   

• A. 25%

• B. 50%

• C. 75%

• D. 100%

Tags

NGSS.HS-LS3-3