The chromosomes carry subunits of ge - 考试宝

单选题

The chromosomes carry subunits of genetic information called

A、

genes

B、

enzymes

C、

tissues

D、

cytoplasm

E、 flagella

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单选题 Which of the following is not a basic tissue type

A、 adipose tissue

B、 muscle tissue

C、epithelial tissue

D、nervous tissue

E、connective tissue

单选题 A reticulum is a

A、 network

B、 nucleus

C、 mitochondrion

D、layer

E、 fungus

单选题 A histologist studies

A、tissues

B、movement

C、blood pressure

D、sensations

E、 hormones

单选题 Cells- Tissues- Systems. The term missing from this sequence is:

A、organs

B、chromosomes

C、mitochondria

D、organelles

E、homeostasis

单选题 The function of epithelial tissue is to

A、cover body structures and line cavities

B、transmit electrical impulses

C、produce movement

D、pump blood

E、store fat

单选题 The category of organic compounds that includes fats is

A、

lipids

B、

enzymes

C、

proteins

D、

carbohydrates

E、RNA

单选题 The genetic material in the nucleus of the cell is composed of

A、

DNA

B、

glucose

C、

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单选题 The number of chromosomes in each human body cell is

A、46

B、15

C、25

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