Question detail

Which option gives the correct cause-and-effect relationship for The development of understanding of genetics and evolution, Theory of evolution (biology only): students must compare Darwin’s theory with Lamarck’s idea that acquired characteristics can be inherited, noting that this is not true in most cases.

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

MCQ

Type

practice

Style

Topic

The development of understanding of genetics and evolution

Question

  1. A. Correct cause and effect: DNA is the molecule; a gene is a functional section of that molecule. This matches Theory of evolution (biology only) because students must compare Darwin’s theory with Lamarck’s idea that acquired characteristics can be inherited, noting that this is not true in most cases.
  2. B. Reversed cause: Treating DNA as if it always means one gene. This would blur DNA vs genes instead of testing Theory of evolution (biology only).
  3. C. Missing link: Calling a gene a whole chromosome. This misses the objective focus on compare Darwin’s theory with Lamarck’s idea that acquired characteristics can be inherited, noting that this is not true in most cases.
  4. D. Different process: It moves into a neighbouring Unit 4.6 idea rather than The development of understanding of genetics and evolution / Theory of evolution (biology only).

Answer

The correct option is Correct cause and effect: DNA is the molecule; a gene is a functional section of that molecule. This matches Theory of evolution (biology only) because students must compare Darwin’s theory with Lamarck’s idea that acquired characteristics can be inherited, noting that this is not true in most cases.. It is the only option that keeps DNA vs genes separate and answers the approved learning objective in Theory of evolution (biology only).

Explanation

The correct option is Correct cause and effect: DNA is the molecule; a gene is a functional section of that molecule. This matches Theory of evolution (biology only) because students must compare Darwin’s theory with Lamarck’s idea that acquired characteristics can be inherited, noting that this is not true in most cases.. Correct cause and effect: DNA is the molecule; a gene is a functional section of that molecule. This matches Theory of evolution (biology only) because students must compare Darwin’s theory with Lamarck’s idea that acquired characteristics can be inherited, noting that this is not true in most cases. is correct because DNA is the molecule; a gene is a functional section of that molecule. The learning objective says students must compare Darwin’s theory with Lamarck’s idea that acquired characteristics can be inherited, noting that this is not true in most cases, so the answer must stay inside Theory of evolution (biology only). The alternative options are wrong because they either treating dna as if it always means one gene., calling a gene a whole chromosome., or drift away from when asking about dna, test molecular structure, base sequence, nucleotides, or genetic information storage..

Common mistake

Theory of evolution (biology only) common mistake 1

Giving a vague answer instead of directly addressing: Compare Darwin’s theory with Lamarck’s idea that acquired characteristics can be inherited, noting that this is not true in most cases..

Answer by clearly explaining how to compare Darwin’s theory with Lamarck’s idea that acquired characteristics can be inherited, noting that this is not true in most cases..

Related flashcards

Flashcard 1 of 5

Press Space to flip, arrows to move

Related practice questions

Question 1 of 5

Choose an answer, get feedback, then move sideways through the set.

0 of 4 attempted