将一个细胞中的磷脂成分全部抽提出来,并将它在空气—水界面上铺

将一个细胞中的磷脂成分全部抽提出来,并将它在空气水界面上铺成单分子层,结果发现这个单分子层的表面积相当于原来细胞膜表面积的两倍。这个细胞很可能是( 

A、酵母菌细胞      B、鸡的红细胞          C、蛔虫的体细胞     D、乳酸菌细胞

答案

D

相关题目

 汤因比说:“人们将记住这个时代,这主要不是因为它的令
 汤因比说:“人们将记住这个时代,这主要不是因为它的令人恐怖的罪恶,也不是因为它的令人惊讶的发明,……人们要敢于认为让文明的益处为整个
— What’s the main purpose of tonight’s meeting? — We are going to talk a
— What’s the main purpose of tonight’s meeting? — We are going to talk about the problem _______ at the last meeting. A. having discussed       B. to be discussed   C. being discussed
    A Good Friend, A Second Self I couldn’t believe my ears when I heard my
    A Good Friend, A Second Self I couldn’t believe my ears when I heard my name called for the leading role in our high school play. Mrs. Dermitt, my drama teacher, had been looking for someon
 An old lady went out shopping last Sunday. She came to a bank(银行)and
 An old lady went out shopping last Sunday. She came to a bank(银行)and saw a car near the door . A man got out of it(下车) and went into the bank . She looked into the car. The keys we
如图3(a)所示电路,在测量电阻的实验中,R为镍铬丝,R'为
如图3(a)所示电路,在测量电阻的实验中,R为镍铬丝,R'为滑动变阻器。(1)在圆圈中填上两表符号。(2)移动滑动变阻器滑片P是为了改变____。(3)R两端电
已知函数f(x)=axlnx,x∈(0,+∞),其中a为实数,f′(x)
已知函数f(x)=axlnx,x∈(0,+∞),其中a为实数,f′(x)为f(x)的导函数,若f′(1)=3,则a的值为_____________
X、Y、Z都是第三周期元素,核电荷数依次增大,X的氧化物对
X、Y、Z都是第三周期元素,核电荷数依次增大,X的氧化物对应水化物强碱,Z的原子半径最小(稀有气体除外)。据此判断下列说法不正确的是A、X是第