1 Which statements about DNA are true? Choose more than one

answer.

DNA stands for ribonucleic acid

DNA is arranged in a spiral-shaped double helix

Genes are inherited from both parents

Scientists have yet to map the human genome

There are at least 20,000 human genes

Research on DNA can lead to new treatments for diseases

C D

ability to bond woth oxygen

a axis of a graph is a color or shade so we can all go outside and have a party so we can eat   some grilled cheese sammiches and broccoli and have some ugly fun times

i don't know why i put this, i know its not the i was just bored : p

delete this answer while you can

1. desertification

2. captive breeding

3. black rhinoceros

4. renewable resources

explanation:

mark brainliest!