Self-replicating DNA for transmitting a gene from one organism to another.
a. Antisense
b. Clone
c. Library
d. Southern blot
e. Vector

검증된 단계별 안내

Identify the key concept in the statement: 'Self-replicating DNA for transmitting a gene from one organism to another.' This refers to a DNA molecule that can replicate independently and is used to carry genetic material between organisms.

Recall the definitions of the given options:

a. antisense - a strand of nucleic acid complementary to a messenger RNA (mRNA) strand, used to block gene expression.

b. clone - a genetically identical copy of a DNA fragment or organism.

c. library - a collection of DNA fragments cloned into vectors, representing the genome or transcriptome of an organism.

d. Southern blot - a laboratory method used to detect specific DNA sequences in DNA samples.

e. vector - a DNA molecule used as a vehicle to transfer foreign genetic material into another cell, typically self-replicating.

Match the statement to the correct term: since the statement describes self-replicating DNA used to transmit genes, the correct match is the term that defines such a DNA molecule, which is a 'vector'.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.

영상 길이:

도움이 되었나요?

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Vector

A vector is a self-replicating DNA molecule used to transfer genetic material between organisms. Common vectors include plasmids and viruses, which facilitate gene cloning and expression in host cells.

Cloning

Cloning involves creating identical copies of a DNA fragment or organism. In molecular biology, it refers to inserting a DNA fragment into a vector to produce multiple copies within a host.

Gene Library

A gene library is a collection of DNA fragments cloned into vectors, representing the entire genome or specific genes of an organism. It allows researchers to isolate and study individual genes.

Self-replicating DNA for transmitting a gene from one organism to another.a. Antisenseb. Clonec. Libraryd. Southern blote. Vector