Biology 1_Unit 3_Milestone and Final Exam Review_Genetics

Presentation

•

Biology

•

9th - 12th Grade

•

Hard

•

NGSS

HS-LS3-2, MS-LS3-2, HS-LS1-1

Standards-aligned

Mariz Rondina

Used 2+ times

FREE Resource

10 Slides • 29 Questions

Biology 1_Unit 3_Milestone and Final Exam Review_Genetics

Multiple Choice

Which sequence of DNA bases would pair with this partial strand

ATG TGA CAG

TAC ACT GTC

GTA AGT GAC

CAT TCA CTG

Multiple Choice

The following picture must be

DNA because it's double stranded

RNA because it's single stranded

DNA because it's single stranded

RNA because it's double stranded

Multiple Choice

I include the bases Guanine, Cytosine, Adenine and Uracil .

DNA

RNA

Multiple Choice

I include the bases Guanine, Cytosine, Adenine and Thymine.

DNA

RNA

Multiple Choice

The nucleic acid DNA is composed of

sugar, protein, and nitrogenous bases.

protein, nitrogenous bases, and phosphate.

nitrogenous bases, phosphate, and RNA.

sugar, phosphate, and nitrogenous bases.

Multiple Choice

Place the following in sequential order

1. Recoil

2. Straightens the double helix

3. Breaks Hydrogen bonds

4. Adds Free nucleotides

1, 2, 3, 4

3, 4, 2, 1

3, 2, 4, 1

2, 3, 4, 1

Multiple Choice

DNA replication results in two DNA molecules,

each one with two original strands

each one with two new strands

each one with one new strand and one original strand

one with two new strands and the other with two original strands

Multiple Choice

Which of the following is an example of a beneficial mutation?

When an organism's lifespan becomes shorter.

When an organism becomes unable to reproduce.

When an organism's body becomes deformed.

When an organism develops immunity to a disease.

Multiple Choice

A permanent change in the DNA sequence

which can affect a single gene or group of genes

Homeostasis

Somatic Cell

Chromosomal Mutation

Gene Mutation

Multiple Choice

A permanent change in the DNA sequence

which can affect a single gene or group of genes

Homeostasis

Somatic Cell

Chromosomal Mutation

Gene Mutation

Multiple Choice

Nondisjunction

When a segment of a chromosome breaks off.

When a segment of a chromosome breaks off, flips, and reattaches.

When a segment of a chromosome is copied or doubles.

When a segment of a chromosome breaks and attaches to a non homologous chromosome.

When entire chromosomes don't separate evenly during meiosis.

Multiple Choice

When can a mutation be passed on to offspring?

only when the mutation is present during or occurs during mitosis

only when the mutation is present during or occurs during meiosis

when the mutation occurs during mitosis or meiosis

when the mutation occurs in somatic cells

Multiple Choice

Identify the mutation in the picture.

Inversion

Duplication

Deletion

Translocation

Multiple Choice

Identify the mutation in the picture.

Inversion

Duplication

Deletion

Translocation

Multiple Choice

What causes mutations?

Mistakes in replication or environmental substances

The amino acids

Passed down by genetics

It's how your born

Multiple Choice

What causes mutations?

Mistakes in replication or environmental substances

The amino acids

Passed down by genetics

It's how your born

Multiple Choice

What is the effect of crossing over and independent assortment during meiosis?

increased genetic diversity of gametes

decreased genetic diversity of gametes

increased number of daughter cells

decreased number of daughter cells

Multiple Choice

During meiosis, nonsister chromatids of a homolgous pair exchange DNA. This is called _____________.

crossing over

trading places

criss cross apple sauce

breaking places

Multiple Choice

During meiosis, nonsister chromatids of a homolgous pair exchange DNA. This is called _____________.

crossing over

trading places

criss cross apple sauce

breaking places

Multiple Choice

In cacti, long arms (A) are dominant to short arms (a). Suppose 2 heterozygous cacti are crossed. What percentage of their offspring are expected to have short arms?

25%

75%

100%

Multiple Choice

In cacti, long arms (A) are dominant to short arms (a). Suppose 2 heterozygous cacti are crossed. What percentage of their offspring are expected to have short arms?

25%

75%

100%

Multiple Choice

This type of inheritance pattern shows BOTH traits in possible offspring

co-dominance

incomplete dominance

Multiple Choice

In cattle red coats are represented as RR, and white coats are represented as WW.

What is the genotype for Roan color?

Multiple Choice

When one allele is not dominant over another, resulting in a blended phenotype for heterozygous offspring is considered....

Incomplete Dominance

Codominance

Multiple Choice

When one allele is not dominant over another, resulting in a blended phenotype for heterozygous offspring is considered....

Incomplete Dominance

Codominance

Multiple Choice

Very little genetic variation among offspring. Can result in extinction of species if the environment changes

advantages of asexual reproduction

advantages of sexual reproduction

disadvantages of asexual reproduction

Multiple Choice

Which of the following describes the main advantages of sexual reproduction?

requires lots of time/energy

no new gene combos can arise

diversity

looks identical to the parent

Multiple Choice

Where does an off spring get its traits in asexual reproduction?

From both parents

From only one parent

From neither parent

There are no traits handed down

Multiple Choice

Where does an off spring get its traits in asexual reproduction?

From both parents

From only one parent

From neither parent

There are no traits handed down

Biology 1_Unit 3_Milestone and Final Exam Review_Genetics

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