Bank Soal Biologi SMA Kelainan Akibat Mutasi
Soal
sumber: wellcomecollection.org
Seorang pria dengan kariotipe seperti gambar di atas memiliki ciri - ciri yaitu ....
A
payudara tidak berkembang
B
memiliki ovarium dan testis
C
pola sidik jari sederhana
D
payudara berkembang
E
sumbing pada bibir dan polidaktili
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) seperti pada gambar di bawah.
sumber: pinterest.com
Jadi jawaban yang tepat untuk soal tersebut adalah sumbing pada bibir dan polidaktili.
*Payudara tidak berkembang, ciri-ciri sindrom Turner.
*Memiliki ovarium dan testis, ciri-ciri manusia hermafrodit.
*Pola sidik jari sederhana, ciri-ciri sindrom Edward.
*Payudara berkembang, ciri-ciri sindrom Klinefelter.
Soal Populer Hari Ini
Lengkapi paragraf teks berita yang rumpang di bawah berikut ini!
... kejadian itu terjadi, pelaku mengaku sedang berada di bawah pengaruh minuman keras. ... dua balita menjadi korbannya, ... istri pelaku menderita luka berat. ... pelaku menyerahkan dirinya ke Polres setempat.
Konjungsi yang tepat untuk mengisi paragraf rumpang di atas adalah ....
Bahasa Indonesia
Level 8
Menulis
Teks Berita
Menulis Teks Berita
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Kelas VIII
Kurikulum 2013
K13
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Yang termasuk unsur ekstrinsik dari pembuatan puisi adalah ....
Bahasa Indonesia
Level 8
Menulis
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Unsur-unsur puisi
KD3.7
Kelas VIII
Kurikulum 2013
K13
Bahasa Indonesia
Diketahui dengan koordinat masing-masing titik sudutnya , , dan . Koordinat titik berat adalah ....
Matematika
Level 8
Geometri
Koordinat Kartesius
Posisi Titik dan Bangun Datar
Kelas VIII
Kurikulum 2013
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Read the following conversation and answer the question.
Source: freepik.com
Sophie: Good afternoon, Idaho Pine Hotel, how can I help you today?
Devara: Hi, I would like to book a single room for a night, please.
Sophie: Sure, may I see your ID card, please?
Devara: Here it is. Is there any fitness center in this hotel?
Sophie: Yes. ________________ (1).
Devara: How nice. Is there a hot tub too?
Sophie: I’m afraid ________________ (2).
What is the correct expression to complete the blank number (1)?
Bahasa Inggris
Level 8
Bahasa Inggris
Existence of things and people around us
Expression of existence
Kelas VIII
Kurikulum 2013
K13
Nilai yang memenuhi persamaan 3 2 15 dan 5 6 25 adalah...
Matematika
Level 8
Aljabar
Sistem Persamaan Linear Dua Variabel (SPLDV)
Menyelesaikan SPLDV
Kelas VIII
Kurikulum 2013
K13
Matematika
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 teks ulasan berikut!
Buku Beternak Ayam Kampung ini memudahkan para peternak pemula dalam membuka usaha ternak ayam kampung. Dalam buku ini, pengarang menyajikan cara pemeliharaan dan pembibitan ayam kampung dengan sangat rinci. Gambar-gambar yang disajikan juga mempermudah pembaca dalam memahami teknik beternak ayam kampung. Sayangnya tidak dicantumkan harga pada buku tersebut.
(disadur dari: http://erlita02.blogspot.com)
Informasi tersirat yang terdapat dalam teks ulasan tersebut adalah ...
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Level 8
Menulis
Teks Ulasan
Menulis teks ulasan
Kelas VIII
Kurikulum 2013
K13
Bahasa Indonesia
Perhatikan gambar berikut ini.
Gradien dari persamaan garis lurus yang ditunjukkan pada gambar di atas adalah ....
Matematika
Level 8
Aljabar
Persamaan Garis Lurus (PGL)
Grafik Persamaan Garis Lurus
Video
Kelas VIII
Kurikulum 2013
K13
Matematika
Read the following text and answer the question.
Source: www.dnaindia.com
Driving into Chicago on March 25, after sitting in the car for three hours, Nadia and I were very anxious to get there. We parked the car and grabbed the tickets. All girls dressed in tall heart socks, short jean shorts, and Justin Bieber t-shirts. Then, the crew checked our tickets and we walked straight to the souvenir stand. We waited about twenty minutes before we got to the front table to get our shirts.
After that, we tried to look for our seats which were on the second floor and we found them. People were starting chants such as “Justin-Bieber, Bieber, and we want Bieber”. Nadia and I just couldn't resist and had to join in! The DJ started talking and the curtains opened. Everyone screamed. There were two opening acts that did about five songs each. After they were done, the DJ asked if we were ready for Bieber time! All of us were ready to watch Justin Bieber.
I pulled my camera out and got it ready to flash a picture as soon as his face showed. The countdown started on the screen and every single person in that theatre screamed the loudest they have probably ever screamed in their life. Justin jogged out and started to sing “That Should Be Me”. He then talked awhile thanking us for the support and being such great fans. He continued singing all the songs in his new album.
Walking out of the theatre that night we were disappointed it was over, but very happy we got to see Justin. It was very tight, but that was the time we got to share the awesome experience with my mom. After three hours of driving, we got home at 1:30 in the morning, even though we still had school the next morning. We were so tired, four and a half hours asleep felt like nothing, but that day at school we got to show off our shirts, pictures, wonderful experience with everyone and still we have flash backs of millions of girls screaming and that one second when the curtains opened to Justin Bieber.
Source: http://www.teenink.com/nonfiction/personal_experience/article/217828/Justin-Bieber-Concert?page=9
The people chant “Justin-Bieber, Bieber, and we want Bieber” … they wanted to welcome Justin to the stage.
Bahasa Inggris
Level 8
Bahasa Inggris
Personal past experiences
Personal Recount Text
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
Cek Contoh Kuis Online
Kejar Kuis
Cek Contoh Bank Soal
Kejar Soal
Lengkapi paragraf teks berita yang rumpang di bawah berikut ini!
... kejadian itu terjadi, pelaku mengaku sedang berada di bawah pengaruh minuman keras. ... dua balita menjadi korbannya, ... istri pelaku menderita luka berat. ... pelaku menyerahkan dirinya ke Polres setempat.
Konjungsi yang tepat untuk mengisi paragraf rumpang di atas adalah ....
Yang termasuk unsur ekstrinsik dari pembuatan puisi adalah ....
Diketahui dengan koordinat masing-masing titik sudutnya , , dan . Koordinat titik berat adalah ....
Read the following conversation and answer the question.
Source: freepik.com
Sophie: Good afternoon, Idaho Pine Hotel, how can I help you today?
Devara: Hi, I would like to book a single room for a night, please.
Sophie: Sure, may I see your ID card, please?
Devara: Here it is. Is there any fitness center in this hotel?
Sophie: Yes. ________________ (1).
Devara: How nice. Is there a hot tub too?
Sophie: I’m afraid ________________ (2).
What is the correct expression to complete the blank number (1)?
Nilai yang memenuhi persamaan 3 2 15 dan 5 6 25 adalah...
Source: canva.com
What's the best arrangement for the dialogue?
Perhatikan teks ulasan berikut!
Buku Beternak Ayam Kampung ini memudahkan para peternak pemula dalam membuka usaha ternak ayam kampung. Dalam buku ini, pengarang menyajikan cara pemeliharaan dan pembibitan ayam kampung dengan sangat rinci. Gambar-gambar yang disajikan juga mempermudah pembaca dalam memahami teknik beternak ayam kampung. Sayangnya tidak dicantumkan harga pada buku tersebut.
(disadur dari: http://erlita02.blogspot.com)
Informasi tersirat yang terdapat dalam teks ulasan tersebut adalah ...
Perhatikan gambar berikut ini.
Gradien dari persamaan garis lurus yang ditunjukkan pada gambar di atas adalah ....
Read the following text and answer the question.
Source: www.dnaindia.com
Driving into Chicago on March 25, after sitting in the car for three hours, Nadia and I were very anxious to get there. We parked the car and grabbed the tickets. All girls dressed in tall heart socks, short jean shorts, and Justin Bieber t-shirts. Then, the crew checked our tickets and we walked straight to the souvenir stand. We waited about twenty minutes before we got to the front table to get our shirts.
After that, we tried to look for our seats which were on the second floor and we found them. People were starting chants such as “Justin-Bieber, Bieber, and we want Bieber”. Nadia and I just couldn't resist and had to join in! The DJ started talking and the curtains opened. Everyone screamed. There were two opening acts that did about five songs each. After they were done, the DJ asked if we were ready for Bieber time! All of us were ready to watch Justin Bieber.
I pulled my camera out and got it ready to flash a picture as soon as his face showed. The countdown started on the screen and every single person in that theatre screamed the loudest they have probably ever screamed in their life. Justin jogged out and started to sing “That Should Be Me”. He then talked awhile thanking us for the support and being such great fans. He continued singing all the songs in his new album.
Walking out of the theatre that night we were disappointed it was over, but very happy we got to see Justin. It was very tight, but that was the time we got to share the awesome experience with my mom. After three hours of driving, we got home at 1:30 in the morning, even though we still had school the next morning. We were so tired, four and a half hours asleep felt like nothing, but that day at school we got to show off our shirts, pictures, wonderful experience with everyone and still we have flash backs of millions of girls screaming and that one second when the curtains opened to Justin Bieber.
Source: http://www.teenink.com/nonfiction/personal_experience/article/217828/Justin-Bieber-Concert?page=9
The people chant “Justin-Bieber, Bieber, and we want Bieber” … they wanted to welcome Justin to the stage.
Perhatikan iklan di bawah ini!
(Sumber: forum-anarkid.blogspot.com)
Antonim kata Laik yang terdapat dalam iklan tersebut adalah ....
