Quiz Online Chapter 12 Regulation Of Genome Activity

18 Questions | By Hendropramono | Updated: Mar 21, 2022 | Attempts: 90

Questions

Feedback

During the Quiz End of Quiz

Difficulty

Easy First Hard First Sequential

1/18 Questions

Aktivator transkripsi tergantung tembaga (copper) pada ragi: 1) Mac1p 2) Lactoferrin 3) Ace1p 4) Allolactose
- Jika 1, 2, 3, dan 4 benar
- Jika 1 dan 3 benar
- Jika 2 dan 4 benar
- Jika hanya 4 yang benar
- Jika semua benar

About This Quiz

QUIZ ONLIE Chapter 12 Regulation of Genome Activity

QUIZ ONLINE UJI NYALI MENGHADAPI UJIAN 3SENIN, 22 Desember 2008, JAM 19.00 WIB
20 soal pilihan ganda (waktu 15 menit)

Ada hadiahnya lho. . . Ikutan ya. . . Jangan lupa. . . .

--------------------------------------Kasih komentar dunk di kotak komen di bawah ini. . . . Click comments please

2.

Aktivator transkripsi yang berperan mengaktivasi gene-gen subunit RNA polimerase σE dan σF pada proses sporulasi Bacillus subtilis:
- Activated SpoOA
- LIN-3
- Bicoid
- P6.p
- P7.p
Correct Answer

A. Activated SpoOA
3.

Control of cellular activity, including genome expression, via a cell-surface receptor that responds to an external signal:
- Phosphorylation
- Gene conversion
- Signal transduction
- Maternal-effect genes
- Mating-type switching
Correct Answer

A. Signal transduction
4.

In Saccharomyces cerevisiae and some other species the mating-type switching involves a genome rearrangement called :
- Diferensiasi
- Gene conversion
- Syncytium
- Polycomb
- Feedback loops
Correct Answer

A. Gene conversion
5.

Hormon glucocorticoid mengikat pada elemen respons estrogen yang mempunyai urutan palindrom terbalik di bawah ini:
- 5′-AGAACANNNAGAACA-3
- 5′-AGAACANNNTGTTCT-3′
- 5′-AUG-3′
- 5′-UUG-3′
- 5′-GUG-3′
Correct Answer

A. 5′-AGAACANNNTGTTCT-3′
6.

The ability of yeast cells to change from a to α mating type, or vice versa, by gene conversion:
- Syncytium
- Mating-type switching
- Polycomb
- Bicoid
- Nanos
Correct Answer

A. Mating-type switching
7.

Binding of these polypeptides to their cell surface receptors results in activation of a type of transcription factor called a signal transducer and activator of transcription:
- Interleukin
- Janus kinases (JAKs)
- Lactose
- Lactoferrin
- Glucose
Correct Answer

A. Interleukin
8.

An extracellular signaling protein which acts as a transcription activator:
- Mac1p
- Allolactose
- Copper
- Lactoferrin
- Estradiol
Correct Answer

A. Lactoferrin
9.

A Drosophila gene that is expressed in the parent and whose mRNA is subsequently injected into the egg, after which it influences development of the embryo:
- Catabolite repression system
- SAP (stress activated protein) kinase system
- MAP (mitogen activated protein) kinase system
- Maternal-effect gene
- STAT (signal transducer and activator of transcription)
Correct Answer

A. Maternal-effect gene
10.

The response element for vitamin D3, which is a steroid derivative that activates transcription via a nuclear receptor, has the sequence:
- 5′-TGAACCNNNAGAACA-3
- 5′-AGGTCANNNAGGTCA-3′
- 5′-UUG-3′
- 5′-TTN5–6AA-3′
- 5′-AUG-3′
Correct Answer

A. 5′-AGGTCANNNAGGTCA-3′
11.

The phenomenon whereby a bacterium, when provided with a mixture of sugars, uses up one sugar before beginning to metabolize the second sugar:
- Ras system
- SAP (stress activated protein) kinase system
- MAP (mitogen activated protein) kinase system
- Diauxie
- STAT (signal transducer and activator of transcription)
Correct Answer

A. Diauxie
12.

In muscle development of vertebrates, a cell becomes committed to becoming a muscle cell when it begins to express ____________
- MyoD gene
- Gene conversion
- MAT gene
- Dfd gene
- MAT-like genes
Correct Answer

A. MyoD gene
13.

Struktur mirip-sel yang terdiri dari masa sitoplasma dengan banyak nuclei:
- Syncytium
- Mating-type switching
- Polycomb
- Bicoid
- Nanos
Correct Answer

A. Syncytium
14.

Protein ini disandi oleh gen selektor homeotik dan bertanggung jawab untuk menspesifikasi identitas segmen lalat buah:
- Protein MyoD
- Protein deformed (Dfd)
- STAT
- Janus kinases (JAKs)
- MAP kinase
Correct Answer

A. Protein deformed (Dfd)
15.

Suatu gen yang menetapkan identitas bagian badan seperti segemen embrio Drosophila:
- CREB
- SpoOA
- Gen SpoIIR
- Gen selektor homeotik
- JAK
Correct Answer

A. Gen selektor homeotik
16.

Ketika hanya satu bagian tubuh lalat buah yang harus dispesifikasi pada posisi tertentu, maka suatu sel harus mengekpresi gen homeotik yang benar. Hal tersebut dijamin oleh aksi:
- Prespore
- Gene conversion
- Polycomb
- CREB
- Janus kinases (JAKs)
Correct Answer

A. Polycomb
17.

A coordinated series of transient and permanent changes that occurs during the life history of a cell or organism:
- Transient
- Diferensiasi
- Transkripsi
- Translasi
- Development
Correct Answer

A. Development
18.

The consensus sequence of the DNA-binding sites for STATs:
- 5′-AGGAGGU-3′
- 5′-GUG-3′
- 5′-AUG-3′
- 5′-TTN5–6AA-3′
- 5′-UUG-3′
Correct Answer

A. 5′-TTN5–6AA-3′

Quiz Review Timeline (Updated): Mar 21, 2022 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Mar 21, 2022

Quiz Edited by
ProProfs Editorial Team
Dec 16, 2008

Quiz Created by
Hendropramono

Quiz Online Chapter 12 Regulation Of Genome Activity

Aktivator transkripsi tergantung tembaga (copper) pada ragi: 1) Mac1p 2) Lactoferrin 3) Ace1p 4) Allolactose

Quiz Preview

Aktivator transkripsi yang berperan mengaktivasi gene-gen subunit RNA polimerase σE dan σF pada proses sporulasi Bacillus subtilis:

Control of cellular activity, including genome expression, via a cell-surface receptor that responds to an external signal:

In Saccharomyces cerevisiae and some other species the mating-type switching involves a genome rearrangement called :

Hormon glucocorticoid mengikat pada elemen respons estrogen yang mempunyai urutan palindrom terbalik di bawah ini:

The ability of yeast cells to change from a to α mating type, or vice versa, by gene conversion:

Binding of these polypeptides to their cell surface receptors results in activation of a type of transcription factor called a signal transducer and activator of transcription:

An extracellular signaling protein which acts as a transcription activator:

A Drosophila gene that is expressed in the parent and whose mRNA is subsequently injected into the egg, after which it influences development of the embryo:

The response element for vitamin D3, which is a steroid derivative that activates transcription via a nuclear receptor, has the sequence:

The phenomenon whereby a bacterium, when provided with a mixture of sugars, uses up one sugar before beginning to metabolize the second sugar:

In muscle development of vertebrates, a cell becomes committed to becoming a muscle cell when it begins to express ____________

Struktur mirip-sel yang terdiri dari masa sitoplasma dengan banyak nuclei:

Protein ini disandi oleh gen selektor homeotik dan bertanggung jawab untuk menspesifikasi identitas segmen lalat buah:

Suatu gen yang menetapkan identitas bagian badan seperti segemen embrio Drosophila:

Ketika hanya satu bagian tubuh lalat buah yang harus dispesifikasi pada posisi tertentu, maka suatu sel harus mengekpresi gen homeotik yang benar. Hal tersebut dijamin oleh aksi:

A coordinated series of transient and permanent changes that occurs during the life history of a cell or organism:

The consensus sequence of the DNA-binding sites for STATs: