题目内容

The chemical natures of most receptors are ( )

A. saccharides
B. glycerols
C. proteins
D. lipids
E. mineral

查看答案

搜索结果不匹配？点我反馈

更多问题

Protein kinase A is regulated by ( )

A. IP3
B. cGMP
Ca2+
DAG
E. cAMP

查看答案

( ) will travel through the bloodstream to act on distant target cells.

A. Neurotransmitter
B. Paracrine
C. Autocrine signal
D. Cytokines
E. endocrine signal

查看答案

( ) is the main manner for cell communication.

A. light
B. gap junction
C. heat
D. chemical messenger
E. surface protein

查看答案

Prokaryotic chromosome genome ( )

A. Linear double stranded DNA molecule
B. Circular double-stranded DNA molecule
C. Linear single stranded DNA molecule
D. Linear single-stranded RNA molecules
E. Circular single stranded DNA molecule

查看答案

The chemical natures of most receptors are ( )

A. saccharides B. glycerols C. proteins D. lipids E. mineral

Protein kinase A is regulated by ( )

( ) will travel through the bloodstream to act on distant target cells.

( ) is the main manner for cell communication.

Prokaryotic chromosome genome ( )

A. saccharides
B. glycerols
C. proteins
D. lipids
E. mineral