Bank Soal Biologi SMA Kelainan Akibat Mutasi
Soal
sumber: wellcomecollection.org
Seorang pria dengan kariotipe seperti gambar di atas memiliki kelainan kromosom yaitu ....
Pembahasan:
Berdasarkan gambar kariotipe di atas terlihat bahwa pada kromosom nomor 13 terjadi penambahan satu kromosom sehingga disebut sebagai trisomi autosom. Pria tersebut mempunyai kromosom 47 dengan kariotipe 45A + XY, +13 disebut sebagai sindrom Patau. Seseorang dengan sindrom Patau mempunyai ciri-ciri sumbing pada bibir dan langit-langit rongga mulut serta jari kaki atau tangan lebih dari lima (polidaktili).
Jadi jawaban yang tepat untuk soal tersebut adalah sindrom Patau.
*Sindrom Jacob, nondisjunction sehingga kromosom berjumlah 47 (22AA + XYY).
*Sindrom Edward, trisomi pada kromosom nomor 18.
*Sindrom Klinefelter, nondisjunction sehingga kromosom berjumlah 47 (22AA + XXY).
*Sindrom Down, trisomi pada kromosom nomor 21.
Soal Populer Hari Ini
Unsur yang bersifat tersirat dan disampaikan penyair melalui kata, larik, dan bait dalam puisi adalah definisi dari salah satu unsur pembangun puisi yaitu ....
Bahasa Indonesia
Level 8
Menulis
Puisi
Unsur-unsur puisi
KD3.7
Kelas VIII
Kurikulum 2013
K13
Bahasa Indonesia
Cermati pilihan di bawah ini!
- Bermakna tunggal (tidak ambigu atau membingungkan)
- Bermakna ganda
- Akurat, jelas, dan ringkas
- Bertele-tele dan panjang
- Mencerminkan isi berita
- Merahasiakan isi berita
Berdasarkan pilihan tersebut, persyaratan judul berita yang baik ditunjukkan oleh nomor ....
Bahasa Indonesia
Level 8
Menulis
Teks Berita
Unsur-unsur Berita
KD3.1
Kelas VIII
Kurikulum 2013
K13
Bahasa Indonesia
Jika titik dan , maka koordinat posisi titik terhadap titik adalah ....
Matematika
Level 8
Geometri
Koordinat Kartesius
Koordinat Posisi Suatu Benda
Kelas VIII
Kurikulum 2013
K13
Matematika
Pertandingan sepak bola antara klub PSMS Medan dengan klub Semen Padang akan diselenggarakan di Stadion Teladan. Tiket khusus VIP telah terjual sebanyak 450 tiket. Panitia menetapkan harga tiket untuk pelajar adalah Rp. 20.000, dan harga tiket untuk orang dewasa adalah Rp. 45.000. Total pendapatan yang diterima panitia dari penjualan tiket tersebut adalah Rp. 15.950.000. Berapakah masing-masing jumlah tiket yang terjual untuk pelajar dan orang dewasa?
Matematika
Level 8
Aljabar
Sistem Persamaan Linear Dua Variabel (SPLDV)
Menyelesaikan SPLDV
Kelas VIII
Level 4
Pemahaman
Menghitung
Kurikulum 2013
K13
Matematika
Read the following description of Michelle’s living room.
Source: freepik.com
This is Michelle’s living room. (1) There aren’t many furnitures in it because she likes to keep everything clean and tidy. (2) There are only a small cabinet, a big yellow couch, and a single sofa chair to sit with her family. Her cat would also rest on the couch because it is very comfortable. (3) There is no painting on the wall but Michelle prefers to add green plants to the decoration. They become new trends lately and her favorite is definitely a palm leaf. (4) There are also books on the wall. She usually reads them while enjoying a nice cup of tea in the morning.
Which of the sentence numbers above is not grammatically correct?
Bahasa Inggris
Level 8
Bahasa Inggris
Existence of things and people around us
Expression of existence
Kelas VIII
Kurikulum 2013
K13
Source: canva.com
What's the best arrangement for the dialogue?
Bahasa Inggris
Level 8
Bahasa Inggris
Interaction among students inside and outside classrooms
Expressions of Willingness to Do Something
Kelas VIII
Kurikulum 2013
K13
Perhatikan iklan di bawah ini!
(Sumber: forum-anarkid.blogspot.com)
Antonim kata Laik yang terdapat dalam iklan tersebut adalah ....
Bahasa Indonesia
Level 8
Menulis
Iklan, Slogan, Poster
Pola penyajian dan Kebahasaan Iklan, Slogan, Poster
KD3.3
Kelas VIII
Kurikulum 2013
K13
Bahasa Indonesia
Diantara persamaan garis berikut
(I).
(II).
(III).
(IV).
yang grafiknya saling sejajar adalah ....
(UN Matematika SMP 2009)
Matematika
Level 8
Aljabar
Persamaan Garis Lurus (PGL)
Konsep Gradien
UN
2009
UN 2009
Kelas VIII
Kurikulum 2013
K13
Matematika
Read the following text and answer the question.
It was Katia’s 20th birthday and she was looking forward to seeing her friends. They were meeting at Sakura Blossoms, her favorite Japanese restaurant for a special birthday dinner. Katia was excited and got the restaurant at exactly 7 o’clock, the time they had arranged to meet. She looked around for a familiar face, but no one had arrived yet. So, she decided to wait outside and stood patiently in the warm evening sunshine.
The restaurant quickly filled up with customers, but none of them were Katia’s friends. “Where are they?” she thought. At half past seven she was still waiting, so she called her best friend Isa. “Why doesn’t she answer her phone?” Katia asked herself. Then she called Jofa, Ali, and Yoko, but they didn’t answer either. “What’s going on?” she wondered.
At 8 o’clock Katia went home. Her friends had forgotten her birthday and she felt lonely and miserable. She opened the front door and walked into the dark house. The living room door was closed. “How strange,” she thought because she always left it open. Nervously, she opened the door. Suddenly, the lights went on and all her friends jumped up and shouted “Surprise!” So, they hadn’t forgotten and, in the end, it was the best birthday ever.
If you were Katia, what would you feel when you were in Sakura Blossoms restaurant at 8.00 pm?
Bahasa Inggris
Level 8
Bahasa Inggris
Personal past experiences
Personal Recount Text
Kelas VIII
Kurikulum 2013
K13
Perhatikan kalimat berikut!
Cerpen “Aku, Ibu, dan Takdir” yang mengangkat tema kekeluargaan dan sosial ini dipublikasikan sejak tahun 2015.
Konjungsi yang digunakan pada kalimat ulasan tersebut menyatakan hubungan ....
Bahasa Indonesia
Level 8
Menulis
Teks Ulasan
Struktur dan Kebahasaan Teks Ulasan
Kelas VIII
Kurikulum 2013
K13
Bahasa Indonesia
Cek Contoh Kuis Online
Kejar Kuis
Cek Contoh Bank Soal
Kejar Soal
Unsur yang bersifat tersirat dan disampaikan penyair melalui kata, larik, dan bait dalam puisi adalah definisi dari salah satu unsur pembangun puisi yaitu ....
Cermati pilihan di bawah ini!
- Bermakna tunggal (tidak ambigu atau membingungkan)
- Bermakna ganda
- Akurat, jelas, dan ringkas
- Bertele-tele dan panjang
- Mencerminkan isi berita
- Merahasiakan isi berita
Berdasarkan pilihan tersebut, persyaratan judul berita yang baik ditunjukkan oleh nomor ....
Jika titik dan , maka koordinat posisi titik terhadap titik adalah ....
Pertandingan sepak bola antara klub PSMS Medan dengan klub Semen Padang akan diselenggarakan di Stadion Teladan. Tiket khusus VIP telah terjual sebanyak 450 tiket. Panitia menetapkan harga tiket untuk pelajar adalah Rp. 20.000, dan harga tiket untuk orang dewasa adalah Rp. 45.000. Total pendapatan yang diterima panitia dari penjualan tiket tersebut adalah Rp. 15.950.000. Berapakah masing-masing jumlah tiket yang terjual untuk pelajar dan orang dewasa?
Read the following description of Michelle’s living room.
Source: freepik.com
This is Michelle’s living room. (1) There aren’t many furnitures in it because she likes to keep everything clean and tidy. (2) There are only a small cabinet, a big yellow couch, and a single sofa chair to sit with her family. Her cat would also rest on the couch because it is very comfortable. (3) There is no painting on the wall but Michelle prefers to add green plants to the decoration. They become new trends lately and her favorite is definitely a palm leaf. (4) There are also books on the wall. She usually reads them while enjoying a nice cup of tea in the morning.
Which of the sentence numbers above is not grammatically correct?
Source: canva.com
What's the best arrangement for the dialogue?
Perhatikan iklan di bawah ini!
(Sumber: forum-anarkid.blogspot.com)
Antonim kata Laik yang terdapat dalam iklan tersebut adalah ....
Diantara persamaan garis berikut
(I).
(II).
(III).
(IV).
yang grafiknya saling sejajar adalah ....
(UN Matematika SMP 2009)
Read the following text and answer the question.
It was Katia’s 20th birthday and she was looking forward to seeing her friends. They were meeting at Sakura Blossoms, her favorite Japanese restaurant for a special birthday dinner. Katia was excited and got the restaurant at exactly 7 o’clock, the time they had arranged to meet. She looked around for a familiar face, but no one had arrived yet. So, she decided to wait outside and stood patiently in the warm evening sunshine.
The restaurant quickly filled up with customers, but none of them were Katia’s friends. “Where are they?” she thought. At half past seven she was still waiting, so she called her best friend Isa. “Why doesn’t she answer her phone?” Katia asked herself. Then she called Jofa, Ali, and Yoko, but they didn’t answer either. “What’s going on?” she wondered.
At 8 o’clock Katia went home. Her friends had forgotten her birthday and she felt lonely and miserable. She opened the front door and walked into the dark house. The living room door was closed. “How strange,” she thought because she always left it open. Nervously, she opened the door. Suddenly, the lights went on and all her friends jumped up and shouted “Surprise!” So, they hadn’t forgotten and, in the end, it was the best birthday ever.
If you were Katia, what would you feel when you were in Sakura Blossoms restaurant at 8.00 pm?
Perhatikan kalimat berikut!
Cerpen “Aku, Ibu, dan Takdir” yang mengangkat tema kekeluargaan dan sosial ini dipublikasikan sejak tahun 2015.
Konjungsi yang digunakan pada kalimat ulasan tersebut menyatakan hubungan ....
