Nile University of Nigeria

BIO 104

Practice 428+ past questions for BIO 104 at Nile University of Nigeria. Organized by topic with explanations. Free preview on Testwiz.

428+ questions67 topics100 Level

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About BIO 104 at Nile University of Nigeria

BIO 104 is a 100 Level course at Nile University of Nigeria. Students preparing for BIO 104 exams on Testwiz get 428+ practice questions across 67 topics.

Instead of cramming the night before, students who practice by topic — Introduction to Genetics, DNA as Genetic Material, DNA Replication, and more — build real familiarity with how Nile University of Nigeria tests BIO 104, catch weak spots early with Testwiz's analytics, and walk into the exam with actual reps under their belt.

Topics covered

Introduction to GeneticsDNA as Genetic MaterialDNA ReplicationDNA StructureMendelian GeneticsGene FunctionGenome OrganizationGenetic MaterialModel OrganismsChromosomesMeiosisSex Chromosomes and Meiosis+55 more

Sample questions

1. Which of the following is the scientific study of heredity and the variation of inherited characteristics?

a.Heredity

b.Biochemistry

c.Evolution

d.Genetics

2. In Griffith's transformation experiment, which strain of Streptococcus pneumoniae caused fatal infections when injected into mice?

a.S-strain

b.R-strain

c.Both R-strain and S-strain

d.Heat-treated S-strain

3. In Avery, MacLeod and McCarty's experiment, which treatment caused the loss of transformation ability in S-type cell extracts?

a.Treatment with proteinase

b.Treatment with RNase

c.Treatment with DNase

d.Treatment with heat

4. In the Hershey and Chase experiment, which radioactive isotope was used to label DNA?

a.Phosphorus-32

b.Sulfur-35

c.Carbon-14

d.Nitrogen-15

5. In the Hershey and Chase experiment, which radioactive isotope was used to label protein?

a.Oxygen-18

b.Sulfur-35

c.Nitrogen-15

d.Phosphorus-32

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Testwiz has 428+ BIO 104 practice questions for Nile University of Nigeria, organized across 67 topics. Sign up free to start practicing.

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What topics does BIO 104 cover on Testwiz?

BIO 104 on Testwiz covers Introduction to Genetics, DNA as Genetic Material, DNA Replication, and more. Practice on Testwiz to see the full topic breakdown and sample questions.