题目内容

Which of the following chromatin remodeling complex can make DNA molecule slide on core histone and shorten the distance of neighboring DNA:___

A. NuRD family
B. ISWI family
C. SWR1
D. SWI/SNF family

查看答案

搜索结果不匹配？点我反馈

更多问题

After DNA is packaged into nucloesome to form beads-on-a-string, the compression ratio is:____

A. 1/6
B. 1/7
C. 1/10
D. 1/40
E. 1/8400

查看答案

Which of the following statement about the nucleosome is NOT ture:____

About 146bp of DNA sequence is included in each nucleosome.
B. Consists of chromatosome and linker DNA.
Core histones contain H2A, H3, H4 and H2B
D. H1is linker histone.

查看答案

Which of the following is NOT included in the core histone octamer:____

A. H1
B. H2A
C. H3
D. H4
E. H2B

查看答案

The basic unit of eukaryotic chromosome is:____

A. 30nm fiber
B. Nucleosome
Core particle of nucleosome
D. Histone octamer

查看答案

Which of the following chromatin remodeling complex can make DNA molecule slide on core histone and shorten the distance of neighboring DNA:___

A. NuRD family B. ISWI family C. SWR1 D. SWI/SNF family

After DNA is packaged into nucloesome to form beads-on-a-string, the compression ratio is:____

Which of the following statement about the nucleosome is NOT ture:____

Which of the following is NOT included in the core histone octamer:____

The basic unit of eukaryotic chromosome is:____

A. NuRD family
B. ISWI family
C. SWR1
D. SWI/SNF family