4 февр. 2021 г. · DNA Structure MCQs: Learn 10 most important multiple choice questions from the topic - DNA Structure. These questions help in your NEET 2023 ...

1 сент. 2024 г. · A DNA molecule is made up of two long polynucleotide strands forming a double helical structure (double helix) just like a spiral staircase.

1. Who described the structure of DNA double helix? · 2. Which form of DNA is described by Watson-Crick model? · 3. How many base pairs are there in every helical ...

Which of the following is a correct description of a chromosome? A. a chain of DNA bases. B. a chain of RNA bases. C. a chain of amino acids.

Which of the following is a pyrimidine base found in DNA? 1. Adenine. 2. Guanine. 3. Uracil. 4. Cytosine ...

Explore [MCQs on DNA structure] to learn more about how DNA is a group of molecules carrying and transmitting hereditary characteristics or genetic ...

Study with Quizlet and memorize flashcards containing terms like DNA is built up of_____________which consists of ___,_____,______, DNA is _______stranded., ...

Welcome to this MCQ on DNA, genes and chromosomes. The questions are designed to start quite easy but become more difficult as you progress to later quizzes ...

c. perpendicular d. both a and b. 3. A nucleotide in DNA is composed of _____. a. a deoxyribose sugar, a phosphate, and a nitrogen base.

MCQs on DNA Replication · 1. During replication, Okazaki fragments elongate · 2. Which of the following enzymes separates the two strands of DNA during ...