Midterms In Biological Science

42 Questions | By Gerard Chiu | Updated: Mar 21, 2022 | Attempts: 435

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This exam can make or unmake your midterm grade. Maximize your time while taking this exam. You are not allowed to browse the internet while having an exam. If you are caught BROWSING and using other applications, your will get ZERO mark in this exam. BPSU Vision and Mission Vision A university of excellence acknowledged in the country and the Asia-Pacific Region for quality graduates and knowledge responsive to socio-economic needs Mission Provide quality and relevant education that will develop highly qualified and competitive human resources responsive to national and regional development Proud Peninsularian. . . . . . . . . Good Luck

Questions and Answers

1.

Which of the following is NOT considered a living thing?
- A.
  
  Amoeba
- B.
  
  Mushroom
- C.
  
  Algae
- D.
  
  Virus
- E.
  
  Mosquito
2.

Living things has the ability to respond to stimuli
- A.
  
  Growth
- B.
  
  Development
- C.
  
  Reproduction
- D.
  
  Irritability
- E.
  
  Adaptation
3.

The number of chromosomes found in four daughter cells in meiosis
- A.
  
  23 or diploid
- B.
  
  23 or haploid
- C.
  
  46 or haploid
- D.
  
  46 or diploid
- E.
  
  23 or 46
4.

A. In synthesis of protein happens in the mitochondria B. The DNA during transcription stays inside the nucleus. Which statement above is true?
- A.
  
  A only
- B.
  
  B only
- C.
  
  Both
- D.
  
  Any
- E.
  
  None
5.

The tough rigid covering of plant cells
- A.
  
  Vacuoles
- B.
  
  Plasmodesmata
- C.
  
  Nuclear envelope
- D.
  
  Cell wall
- E.
  
  Cytoplasm
6.

Any living thing can adjust to changes in the environment for it to attain homeostasis
- A.
  
  Growth
- B.
  
  Development
- C.
  
  Reproduction
- D.
  
  Irritability
- E.
  
  Adaptation
7.

The cell cycle has four distinct divisions.Which phase accounts for the interphase?
- A.
  
  G1 phase
- B.
  
  S phase
- C.
  
  G2 phase
- D.
  
  All of the above
8.

Which of the following is a mismatch?
- A.
  
  DNA-nucleic acid
- B.
  
  Hormone-protein
- C.
  
  Carbohydrate-starch
- D.
  
  Lipid-cholesterol
- E.
  
  Protein-glucose
9.

Plants can undertake photosynthesis unlike animals because uniquely they have _______.
- A.
  
  Chromosomes
- B.
  
  Chromatids
- C.
  
  Chloroplasts
- D.
  
  Chromatin
- E.
  
  Chlamydia
10.

Which of the following problems/concerns is NOT about Biology
- A.
  
  Neurological disorders
- B.
  
  Disease intervention
- C.
  
  Constellations
- D.
  
  Hereditary patterns
- E.
  
  Chromosomal abberations
11.

This branch of biology deals with plant diseases
- A.
  
  Phytochemistry
- B.
  
  Phytometry
- C.
  
  Plant pathology
- D.
  
  Plant embryology
- E.
  
  Plant evolution
12.

A scientist's observation states " the way i look at the organelle,i see a lot of out foldings and there are miniscule organelles attach to it." The organelles resembles a/an _________.
- A.
  
  Mitochondria
- B.
  
  Golgi body
- C.
  
  Centriole
- D.
  
  Nucleus
- E.
  
  Rough ER
13.

When body cells multiply in a faster rate than a normal cell, these cells are _________.
- A.
  
  Not directed by the cell cycle
- B.
  
  Not DNA- guided
- C.
  
  Not in a way a tumour
- D.
  
  Most probably a cancer tissue
- E.
  
  None of the above
14.

The 12th word of our university hymn
- A.
  
  Maghandog
- B.
  
  Maharlika
- C.
  
  Maaasahan
- D.
  
  Tayo
- E.
  
  Kabataan
15.

Atom----molecule----organelle----cell----tissue.... What is next in line?
- A.
  
  Community
- B.
  
  Organ
- C.
  
  Population
- D.
  
  Biosphere
- E.
  
  An inspiring song
16.

Which of the following organism is prokaryotic?
- A.
  
  Crocodilus mindorensis
- B.
  
  Oryza sativa
- C.
  
  Lactobacillus shirota
- D.
  
  Homo sapiens
- E.
  
  Cocos nucifera
17.

What organelle is illustrated above?
- A.
  
  Nucleus
- B.
  
  Centriole
- C.
  
  Mitochonria
- D.
  
  Lysosome
- E.
  
  Golgi body
18.

The dividing cell above is arrested in its _________.
- A.
  
  Prophase stage
- B.
  
  Anaphase stage
- C.
  
  Metaphase stage
- D.
  
  Telophase stage
- E.
  
  Interphase stage
19.

The dividing cell above is arrested in its _________.
- A.
  
  Prophase stage
- B.
  
  Anaphase stage
- C.
  
  Metaphase stage
- D.
  
  Telophase stage
- E.
  
  Interphase stage
20.

The centriole during animal cell division transforms into _______.
- A.
  
  Cytoplasm
- B.
  
  Lysosome
- C.
  
  Nuclear envelope
- D.
  
  Spindle fiber
- E.
  
  Vacoules nucleolus
21.

Which of the following specialists is in the best position to describe a chimpanzee's similarity to humans?
- A.
  
  Dr. Ruscell Crow, cytologist
- B.
  
  Dr. Chlora Phyll, botanist
- C.
  
  Dr. DiNA Natuto, geneticist
- D.
  
  Dr. Marjori Linta,helminthologist
- E.
  
  Dr. Hairy Potter, mammalogist
22.

As a student, your deeper understanding of the cell leads to
- A.
  
  Learning how to take good care of the body
- B.
  
  Appreciating how the human design works for existence
- C.
  
  Anticipating disease occurrence
- D.
  
  New frontiers in cell science
- E.
  
  Self medications
23.

'You are what you eat' is a simple phrase that explainswhat ever things you take in will be converted by the bodyinto living parts that eventually becomes cells then tissuesof the body.This process is known as
- A.
  
  Digestion
- B.
  
  Assimilation
- C.
  
  Excretion
- D.
  
  Defecation
- E.
  
  Circulation
24.

Why do people need high cellulose diet?
- A.
  
  Its highly nutritious of course
- B.
  
  Gives off high caloric value therefore we can get energy
- C.
  
  Its the only food human cannot digest;it cleanses the intestines
- D.
  
  It minimizes the excess acids in the large intestine;prevents hyperacidity
- E.
  
  Of course we need foods from plants
25.

The dividing cell above is arrested in its _________.
- A.
  
  Prophase stage
- B.
  
  Anaphase stage
- C.
  
  Metaphase stage
- D.
  
  Telophase stage
- E.
  
  Interphase stage