Struktur Makalah.docx

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Cover Kata pengantar Daftra isi Pendahuluan a. Latar belakang 5. Isi 6. Daftar pustaka

DAFTAR ISI Halaman KATA PENGANTAR ................................................................................................... i DAFTAR ISI .................................................................................................................. ii BAB I PENDAHULUAN A. Latar Belakang ..................................................................................................... 1 B. Rumusan Masalah ............................................................................................... 1 C. Tujuan dan Manfaat Penulisan ............................................................................ 1 BAB II PEMBAHASAN A. Pengertian Genetika ............................................................................................. 2 B. Cabang-Cabang Genetika .................................................................................... 3 C. Substansi Genetika .............................................................................................. 3 1. Kromosom ..................................................................................................... 3 2. Gen ................................................................................................................ 7 3. DNA dan RNA .............................................................................................. 8 D. Pewarisan Sifat .................................................................................................... 14 E. Penyimpangan Semu Hukum Mendel ................................................................. 17 1. Epistasis dan Hipostasis ................................................................................ 17 2. Polimeri ......................................................................................................... 18 3. Kriptomeri ..................................................................................................... 19 4. Interaksi Beberapa Pasangan Gen (Atavisme) .............................................. 19 5. Gen Komplementer ........................................................................................ 19 6. Pautan Gen (Gen Lingkage) .......................................................................... 20 7. Pindah Silang (Crossing Over) ...................................................................... 21 8.

Pautan Seks .................................................................................................... 21 9. Gagal Berpisah (Nondisjunction) .................................................................. 21 F. Hereditas Pada Manusia ...................................................................................... 22 1. Sifat atau Cacat Menurun Autosomal ............................................................ 22 2. Sifat atau Cacat Menurun Gonosomal ........................................................... 25

BAB III PENUTUP A. Kesimpulan .......................................................................................................... 27 B. Saran .................................................................................................................... 27 DAFTAR PUSTAKA .................................................................................................... 28