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Worksheets

Gen Bio Review

Total questions: 48

Worksheet time: 25mins

Name
Class
Date
1.

Who created the first compound microscope dates back in the late 16th century?

a)

Anton Van Leeuwenhoek

b)

Robert Hooke

c)

Zacharias Janssen

d)

Theodore Schwann

2.

A cell structure that contains double membrane and a "control center of the cell" and make hereditary information?

a)

Nucleus

b)

Cell Wall

c)

Cytoplasm

d)

Cell Membrane

3.

How many Chromosomes during the progress of telophase when the chromatids are separating?

a)

46

b)

23

c)

92

d)

50

4.

What specific protein called when the chromatins are condesed into chromosome?

a)

Chromatids

b)

Histones

c)

Centriole

d)

Meiosis

e)

Cytokinesis

5.

Which of these choices are the cells in Manufacturing storage, Distribution, and Breakdown? *Choose 2

a)

Centriole

b)

Lysosome

c)

Mitochondria

d)

Golgi Apparatus

e)

Cytoskeleton

6.

It is a transportation of materials that an organism needs to survive and recycle waste minerals. They can also absorb & destroy tosic substances and pathogens to prevent cell damage and infection.

a)

Secretory Vescicles

b)

Perixosomes

c)

Vacuoles

d)

Lysosomes

7.

What stage of mitosis is being shown?

a)

Metaphase

b)

Prophase

c)

Anaphase

d)

Telophase

8.

What stage of mitosis is being shown?

a)

Prophase

b)

Anaphase

c)

Metaphase

d)

Telophase

9.

What stage of mitosis is being shown?

a)

Telophase

b)

Anaphase

c)

Prophase

d)

Metaphase

10.

What stage of mitosis is being shown?

a)

Anaphase

b)

Telophase

c)

Metaphase

d)

Prophase

11.

A complete set of chromosomes

a)

Karyotype

b)

Ctyokinesis

c)

Karyokinesis

d)

Prototype

12.

A protein structure associated with duplicated chromatids in eukaryotic cells where the spindle fibers attach during cell division to pull sister chromatids apart.

a)

Histones

b)

Kinetochore

c)

Centromere

d)

Microtubule

13.

What specific cells for mitosis to be occured except the sex cells?

a)

Cell division

b)

Sperm cells

c)

Cytokinesis

d)

Somatic cells

14.

It basically divides the cytoplasm of the cell. It begins early during telophase and continues after the nuclei have formed in the daughter cells.

a)

Cytokinesis

b)

Karyokinesis

c)

Karyotype

d)

Cytoplasm

15.

A long, continuous thread of DNA wounded together by DNA-associated proteins, referred as histones.

a)

Chromosomes

b)

DNA

c)

Chromatids

d)

Chromatins

16.

It is the longest stage and preparatory, cell grows in size and organelles replicated.

a)

Gap 1

b)

Gap 3

c)

Gap 2

d)

Synthesis

17.

It is the second part of the cell cycle, which refers to the time that the cell makes a copy of the genetic material in the form of nuclear DNA.

a)

Gap 1

b)

Synthesis

c)

Gap 3

d)

Gap 2

18.

What stage of mitosis that the chromosomes are at the spindle equatorial plate, starting to separate in the next stage?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

19.

Which stage of mitosis that the nuclear envelope reforms and disintegration of the microtubules and spindle fibers?

a)

Telophase

b)

Anaphase

c)

Metaphase

d)

Prophase

20.

Which stage of mitosis that sister chromatids are tightly paired due to the centromere and protein cohesin breaks down and sister chromatids separate from each other?

a)

Metaphase

b)

Telophase

c)

Anaphase

d)

Prophase

21.

Which stage of mitosis that the nucleolus starts to disappear, chromatin condenses into chromosomes and the mitotic spindle is formed?

a)

Metaphase

b)

Prophase

c)

Anaphase

d)

Telophase

22.

How many chromatids and chromosomes are there during the end of mitosis (separated cell)?

(a)  

23.

Which of the cell in these group of cells that is not included?

a)

Centriole

b)

Perixosome

c)

Lysosome

d)

Chloroplasts

24.

Which of these two choices of the group of cells is belonged to?

-Chloroplasts-

a)

Animal Cells

b)

Plant Cells

25.

Which of these two choices of the group of cells is belonged to?

-Cell Wall-

a)

Animal Cells

b)

Plant Cells

26.

Which of these two choices of the group of cells is belonged to?

-Plasmodesmata-

a)

Animal Cells

b)

Plant Cells

27.

Which of these two choices of the group of cells is belonged to?

-Lysosomes-

a)

Animal Cells

b)

Plant Cells

28.

Which of these two choices of the group of cells is belonged to?

-Centrosomes-

a)

Animal Cells

b)

Plant Cells

29.

Which of these two choices of the group of cells is belonged to?

-Centrioles-

a)

Animal Cells

b)

Plant Cells

30.

It sequester diverse oxidative reactions to play important roles in metabolism, reactive oxygen species detoxification, and signaling?

a)

Peroxisomes

b)

Lysosomes

c)

Centriole

d)

Golgi Apparatus

31.

It manufactures lipids, contains enzymes that detoxify certain poisons, and transports carbohydrates, lipids and other non-proteins such as breaking down of drugs and alcohol.

a)

Smooth ER

b)

Endoplasmic Reticulum

c)

Rough ER

d)

Golgi Apparatus

32.

The tubules are studded with ribosomes proteins are synthesize that are destined to be secreted out of the cell.

a)

Rough ER

b)

Smooth ER

c)

Ribosomes

d)

Nucleus

33.

A factory in which proteins are processed, sorted, and delivered. It have enzymes that further modify the proteins,

a)

Gulgi Apparatus

b)

Gollgi Apparatus

c)

Golgi Aparratus

d)

Golgi Apparatus

34.

Protein Synthesis

a)

Ribosomes

b)

Vacuole

c)

Vesicle

d)

Cisternae

35.

It helps maintain water balance generally small & help sequester waste products.

a)

Vacuoles

b)

Plastids

c)

Vesicles

d)

Flagella

36.

Structures that extend from the plasma membrane and are used to move an entire cell.

a)

Cilia and Flagella

b)

Centrosome and Centrioles

c)

Thykaloids

d)

Mitochondria

37.

It contain powerful digestive enzymes, help recycle worn-out cell part, act like miniature stomachs and acts as "suicide bags."

a)

Vacuoles

b)

Perixosomes

c)

Centrosomes

d)

Lysosomes

38.

It generates most of the chemical energy needed to power the cell's biochemical reactions. It has their own ribosomes and DNA, originally free-living prokaryotes.

a)

Nucleus

b)

Mitochondria

c)

Cell membrane

d)

Lysosomes

39.

Gel-like fluid that provides a platform upon which other organelles can operate within the cell.

a)

Ctyoplasm

b)

Plasma membrane

c)

Cell wall

d)

Nuclear envelope

40.

It surrounds the plasma membrane of plant cells and provides testicle strength and protection against mechanical and osmotic strength.

a)

Plasma membrane

b)

Cell wall

c)

Membrane

d)

Cytoplasm

41.

Selectively permeable membrane in cell, regulates the transport of materials entering and exiting the cell.

a)

Plasma membrane

b)

Cell wall

c)

Cytoplasm

d)

Nucleus

42.

A theory that all living things are made of cells, all cells comes from pre-existing cells by division, and cell contain hereditary information which is passed from cell to cell during cell division.

a)

Cell Theory

b)

Modern Cell Theory

43.

First to study magnified living cells (algae spirogyra) and he is the one who devised a microscope with only one lens and magnify 270 times.

a)

Antonie van Leuwenhoek

b)

Robert Hooke

c)

Rudolf Carl Virchow

44.

Leeuwenhoek realized that he can observe even microscopic things that were moving in the pond water. Though he did not use the word "cell", what specific name he called meaning "little animals"?

a)

Animacules

b)

Cilia and Flagella

c)

Animals

d)

Little animals

45.

Who propsed a third tenet in the cell theory stating that all cells come from other cells through the process of cell division?

a)

Rudolf Carl Virchow

b)

Robert Hooke

c)

Matthias Jakob Schleiden

d)

Theodor Schwann

46.

What Leeuwenhoek observed what he called animacules known today as single-celled organisms called ________.

a)

Protozoa

b)

Flagella

c)

Sperm cells

47.

A simple, single-celled unicellular organisms that lack an organized nucleus or any other membrane-bound organelle, wherein genetic material DNA in prokaryotes is not bound within a nucleus.

a)

Prokaryotic Cell

b)

Eukaryotic Cell

48.

Organisms which are made up of cells that possesses a membrane bound nucleus that holds DNA in the form of chromosomes, multicellular or single-celled organisms.

a)

Prokaryotic Cell

b)

Eukaryotic Cell