Which of the following is the most appr… | [국회직 8급 영어] 21년 1회차 기출문제 상세 페이지

Which of the following is the most appropriate title of the passage?
Variation in a characteristic that is a result of genetic information from the parents is called inherited variation. Children usually look a little like their father, and a little like their mother, but they will not be identical to either of their parents. This is because they get half of their DNA and inherited features from each parent. Each egg cell and each sperm cell contains half of the genetic information needed for an individual. When these join at fertilization a new cell is formed with all the genetic information needed for an individual. Here are some examples of inherited variation in humans: eye colour, hair colour, skin colour, lobed or lobeless ears, ability to roll your tongue. Gender is inherited variation too, because whether you are male or female is a result of the genes you inherited from your parents.

The Causes of Gender Difference

Child and Parent Identification

Genetic Identification and DNA

Inherited Causes of Variation

Cause and Effect of Social Inheritance

지문의 제목으로 가장 적절한 것은 “Inherited Causes of Variation”이다.
지문은 첫 문장에서 “inherited variation”(유전적 변이)을 정의하고, 자녀가 부모에게서 DNA를 반씩 받기 때문이라는 변이의 원인과 눈 색 등 사례를 설명한다.
“The Causes of Gender Difference”: 성별은 마지막에 나오는 예시 중 하나일 뿐이다.
“Child and Parent Identification”: 친자 확인을 다루는 글이 아니다.
“Genetic Identification and DNA”: DNA로 개인을 식별하는 내용이 아니다.
“Cause and Effect of Social Inheritance”: 사회적 상속이 아니라 생물학적 유전을 다룬다.