maddawg16 maddawg16

01-12-2020
Biology

contestada

the rungs or steps of dna are made of

Respuesta :

briana050207 briana050207

01-12-2020

answer

The sides of the ladder are made of alternating sugar and phosphate molecules. The sugar is deoxyribose. The rungs of the ladder are pairs of 4 types of nitrogen bases. Two of the bases are purines- adenine and guanine.

Answer Link

Аноним Аноним

01-12-2020

Answer:

The rungs of DNA are made of nucleic acids, specifically adenine, cytosine, guanine, and thymine. Hope this helps!

Explanation:

Answer Link

Otras preguntas

What is the value of x? 50pts!

What is a purpose of the Constitution that is listed in the Preamble?

Where is the artist of the painting above originally from?.

A group of friends were working on a student film that had a budget of $900. They used 33% of their budget on equipment. How much money did they spend on equipm

Click this link to view O*NET’s Work Activities section for Chefs and Head Cooks. Note that common activities are listed toward the top, and less common activit

Can anyone explain how to solve these problems?

Students sometimes break the rules at school, but that's happening less at one group of high schools in Chicago. That's because students at those schools must p

helpppppppppppppppppppp

NEED URGENT HELP PLZ!!!! BRAINLIST!!!!What is the evolutionary significance of developing pouches on animals such as kangaroo? (What makes a pouch a good adapta

What body systems are dependent onthe respiratory system.