15 questions
Which molecule participates both as a reactant and a product in the process of photosynthesis?
Oxygen (O2)
Glucose (C6H12O6)
Carbon Dioxide (CO2)
Water (H2O)
Chlorophyll
Which part shown in the diagram contains the DNA, chloroplast, ribosomes, and other enzymes?
A
B
C
D
E
Which of the following statements is more accurate?
I. Photosystem I: Breaking down of water molecules :: Photosystem II: creating NADPH from NADP
II. Electron Transport Chain allows electrons to gain more energy while travelling from one photosystem to another, thus, sustaining its energy for ATP production when it reaches the end of the photosystem.
III. The products of the light reaction of photosynthesis are sorted only as ATP and NADPH.
I Only
II Only
I and II
II and III
None of The Above
A scientist checks under the microscope of a skin cell, and the scientist figured out that the cell is in interphase, which of the following proves that the cell is in interphase?
The Nucleus starts to disintegrate and the DNA condenses into chromosomes
Sister chromatids have separated and are moving toward opposite poles of the cell.
The DNA exists as dispersed chromatin.
A cleavage furrow has formed on the cell’s surface.
Chlorophyll
A sample of blood contains 46 chromosomes. After mitosis, how many chromosomes are formed?
46 Chromosomes
92 chromosomes
40 chromosomes
23 chromosomes
Chlorophyll
Which phase of mitosis is shown below?
Source: Khan Academy
Prophase
Metaphase
Anaphase
Telophase
Chlorophyll
What Energy is needed in the Calvin Cycle?
ATP
ATP & NADP+
NADPH
ATP & NADPH
Chlorophyll
How many glucose molecules is created with 12 carbon dioxide?
1
2
4
12
Chlorophyll
How many chromosomes does the cell have after meiosis?
43
23
2
4
Chlorophyll
How many daughter cells are produced during meiosis?
1
2
3
4
Chlorophyll
Which of the following does not apply to animal cells under mitosis?
Centrioles are produced during G2 under interphase.
Astral microtubules attaches unto the border of the cell during metaphase.
The nuclear envelop reappears during telophase, encapsulating the chromosomes.
A cell plate is formed between two of the cells during cytokinesis.
Which process of photosynthesis deals with the generation NADPH?
Light Dependent
Light Independent
Chemiosmosis
Transpiration
Chlorophyll
Which phase of meiosis splits 2 sister chromatids to the opposite poles of the cell?
Metaphase I
Anaphase I
Metaphase II
Anaphase II
Chlorophyll
What form of microtubules connects unto the chromosomes during anaphase?
Astral microtubules
Kinetochore microtubules
Polar microtubules
Non-Polar microtubules
Chlorophyll
Which organelle allows the passing of gases including CO2 & O2 in photosynthesis?
Stroma
Stomata
Thylakoid
Lumen
Chlorophyll