Dna

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <path
        d="M256 16A240 240 0 0 0 86.3 425.705 240 240 0 1 0 425.705 86.3 238.427 238.427 0 0 0 256 16Zm158.392 398.392A224 224 0 0 1 97.608 97.608a224 224 0 0 1 316.784 316.784Z"
    />
    <path
        d="M256 48C141.309 48 48 141.309 48 256s93.309 208 208 208 208-93.309 208-208S370.691 48 256 48Zm0 16a192.018 192.018 0 0 1 39.852 4.171 61.889 61.889 0 0 1-.36 3.829H280v16h11.485a67.3 67.3 0 0 1-3.7 8H264v16h11.585c-.094.09-.181.187-.275.276L256 130.667l-19.31-18.391c-.094-.089-.181-.186-.275-.276H248V96h-23.784a67.3 67.3 0 0 1-3.7-8H264V72h-47.492a66.01 66.01 0 0 1-.36-3.829A192.025 192.025 0 0 1 256 64Zm39.879 168a149.676 149.676 0 0 1 1.707 16H264v16h33.586a149.676 149.676 0 0 1-1.707 16H248v16h44.38a145.6 145.6 0 0 1-5.468 16h-61.824a145.6 145.6 0 0 1-5.468-16H232v-16h-15.879a149.934 149.934 0 0 1-1.707-16H248v-16h-33.586a149.934 149.934 0 0 1 1.707-16H264v-16h-44.38a145.671 145.671 0 0 1 5.468-16h61.824a145.671 145.671 0 0 1 5.468 16H280v16Zm-16.661 96A148.259 148.259 0 0 1 256 359.068 148.259 148.259 0 0 1 232.782 328Zm-46.436-144A148.29 148.29 0 0 1 256 152.931 148.29 148.29 0 0 1 279.218 184ZM64 256c0-86.549 57.568-159.894 136.419-183.786a83.086 83.086 0 0 0 25.236 51.648l18.845 17.947a163.969 163.969 0 0 0 0 228.382l-18.844 17.947a83.086 83.086 0 0 0-25.236 51.648C121.568 415.894 64 342.549 64 256Zm192 192a192.025 192.025 0 0 1-39.852-4.171 66.03 66.03 0 0 1 .368-3.829H264v-16h-43.474a67.186 67.186 0 0 1 3.708-8H248v-16h-11.586c.094-.091.182-.187.276-.276L256 381.333l19.31 18.391c.094.089.182.185.276.276H264v16h23.766a67.186 67.186 0 0 1 3.708 8H280v16h15.483c.156 1.271.288 2.547.369 3.829A192.018 192.018 0 0 1 256 448Zm55.581-8.214a83.091 83.091 0 0 0-25.236-51.648L267.5 370.191a163.969 163.969 0 0 0 0-228.382l18.844-17.947a83.091 83.091 0 0 0 25.236-51.648C390.432 96.106 448 169.451 448 256s-57.568 159.894-136.419 183.786Z"
    />
</svg>