An illustration of a chromosome and a strand of DNA (deoxyribonucleic acid). Chromosomes are composed of a single, tightly coiled piece of DNA which encodes an organism's genetic information. DNA molecules are arranged as a double helix containing base pair structures known as adenine (A), guanin (G), thymine (T), and cytosine (C).
| px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP22300190
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
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