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Biology Midterm Review Florida Flashcards | StudBud
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Biology Midterm Review Florida
Biology Midterm Review Florida
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1
A couple's genotypes are DD & dd what percentage of this couple's offspring would be expected to have recessive genotype
50%
0%
25%
75%
2
The green organelle in plant cells that converts light energy into chemical energy through photosynthesis
Cytoplasm
Mitochondria
Nucleus
Chloroplast
3
Membrane bound organelle in plants that is the site of photosynthesis
Golgi Bodies
Nucleus
Chloroplast
Mitochondria
4
What are the tightly coiled structures made up of DNA and Protein in cells called?
Genes
Nucleoli
Ribosomes
Chromosomes
5
Without water, life on earth would not exist
False
What's Water?
True
UhOh I should Have Studied
6
Water Fearing (repelling)
Hydrophilic
Ice
Hydrophobic
Capillary Action
7
The constant movement of water through the land, oceans, air, and living things
Wind
Weather Patter
Runoff
Water Cycle
8
Which of the following are reactants in photosynthesis?
carbon dioxide and oxygen
Oxygen and water
Carbon dioxide and water
Glucose and oxygen
9
Which of the following structures is present in eukaryotic cells but NOT in prokaryotic cells?
Cell Membrane
Cell Wall
Nucleus
DNA
10
Membrane bound organelle that contains the DNA in the cell, Control Center
Chloroplast
Golgi Body
Nucleus
Mitochondrion
11
Which of the following CORRECTLY pairs a macromolecule with one of its parts?
DNA & Phosphate Group
Lipid & Monosaccharide
Protein & Fatty Acid
Carbohydrate & Amino Acid
12
This organelle is jelly-like and takes up the space not occupied by other organelles
Cytoplasm
Ribosome
Cell Membrane
Nucleus
13
Which of the following bases PAIRS with Guanine in DNA?
Thymine
Cytosine
Uracil
Adenine
14
The cell "headquarters", the organelle that contains genetic material responsible for reproducing
Vacuole
Cytoplasm
Apoptosis
Nucleus
15
How does crossing-over lead to genetic variation?
The number of chromosomes increases
The number of mutations decreases
The number of chromosomes decreases
The number of combinations of alleles increases
16
Which of the following describes a difference between aerobic & anaerobic respiration?
Aerobic respiration produces more ATP than anaerobic respiration.
Aerobic respiration is more commonly carried out by microorganisms.
Anaerobic respiration requires less carbon dioxide
Anaerobic respiration requires oxygen, while aerobic respiration does not.
17
The measurement of heat that needs to be absorbed for 1g of water to raise 1 degree C
Specific Heat
Stabilizing Heat
Specific polarity
Evaporative Cooling
18
Water Is A Universal Solvent
False
It Dissolves Everything
Surface Tension
True
19
Where in the cell is an mRNA sequence translated to make protein?
Mitochondria
Nucleus
Golgi Body
Ribosome
20
Transcription makes _______ & translation makes __________________.
mRNA, protein
DNA & mRNA
amino acids, protein
protein, tRNA
21
Responsible for many of water's properties
Capillary Action
Polarity
Density
Adhesion
22
Substitution, insertion or deletion of a single nucleotide in a DNA sequence is known as:
Polyploidy
Single gene mutation
Translocation mutation
Chromosome structure mutation
23
What are the REACTANTS of Cellular Respiration?
Water & Glucose
Water & Carbon Dioxide
Oxygen & Glucose
Glucose & ATP
24
The atoms in a water molecule are held together by
Capillary Action
Hydrogen Bonds
Surface Tension
Polar Covalent Bonds
25
The type pf bond that exists between two or more water molecules
Hydrogen Bond
Hydrophobic
Polar Covalent Bond
Hydrophilic
26
Asking For Help To Understand Concepts or Complete Work Is a GOOD Thing To Do.
False
True
27
How does the cell membrane function to maintain homeostasis?
by controlling/regulating what enters or leaves the cell.
by being impermeable to all kinds of substances.
by being permeable to all kinds of substances.
by allowing all molecules to enter or leave the cell
28
Water has a High Heat Capacity
Evaporative Cooling
No it's called Specific Heat
False
True
29
How does ATP transfer energy to biochemical reactions in the cell
It breaks down glucose
It breaks down oxygen
It loses a phosphate group
It gains a phosphate group
30
The weakest bond water has
Frogs
Polar Covalent Bond
Hydrogen Bond
Wait, did I learn this?
31
How do cells produced by mitosis differ from cells produced by meiosis?
Mitosis produces twice as many cells as meiosis
Mitosis produces cells that differ genetically from that of the parent cell
The cells produced by mitosis are identical to the parent cell
Mitosis produces cells that join in fertilization
32
A cell forms new cells during the cell cycle. Which of the following occurs during mitosis?
The cell membrane pinches one cell into two
The chromosomes of the parent cell are copied
The parent cell takes nutrients and doubles in size
The nucleus of the parent cell divides into two nuclei
33
All cells need to maintain Homeostasis
True
False
34
The chemistry of life
biochemistry
physical science
anatomy
biology
35
In this process, protein is made by adding amino acids to a growing peptide chain.
transcription
synthesis
replication
translation
36
Which sequence of nucleotides (read from left to right) would form a complimentary base pair for T-G-A-A-C
G-T-C-C-A
T-G-A-A-C
C-A-G-G-T
A-C-T-T-G
37
Students should check their Email, Google Classroom, and Plus Portals AT LEAST...
My Mom can do it
Every day
3 times a week
Once a Week
38
Homeostasis is the ability to maintain and regulate unstable internal conditions of the cell.
False
True
39
An organelle that functions in energy production through the process of cellular respiration
Mitochondria
Chloroplasts
Nucleus
Cytoplasm
40
True or False? A deletion causes a frame shift mutation.
True
False
41
2 strands of DNA separate during DNA replication. New Bases attach. Which base will attach to cytosine?
Guanine
Adenine
Uracil
Thymine
42
Which of the following types of cells contain mitochondria?
Animal & Plant Cells
ONLY Animal Cells
Animal, Plant, & Bacterial Cells
Animal & Bacterial Cells
43
What do you call 3 nitrogenous bases on mRNA that code for 1 amino acid?
triad
trinity
codoff
codon
44
Which of the following is
not
a statement of the Cell Theory
Cells are the smallest living things
All cells come from other cells
Viruses have cells
All living things are organized by cells
45
Organelle that functions in energy production, the powerhouse
Golgi Body
Mitochondrion
Nucleus
Chloroplast
46
What are the organelles that contain chlorophyll?
cytoplasm
chloroplasts
golgi apparatus
mitochondria
47
These Elements Make One Water Molecule
2 Oxygen 2 Hydrogen
2 Hydrogen 1 Oxygen
1 Hydrogen 1 Oxygen
2 Oxygen 1 Hydrogen
48
In which correct order are the following parts of the cell involved in creating proteins?
DNA, mRNA, ribosome, tRNA
mRNA, DNA, ribosome, tRNA
tRNA, DNA, mRNA, ribosome
ribosome, tRNA, mRNA, DNA
49
In meiosis, why is it important for the daughter cells to divide a second time?
2nd division forms 4 identical cells - all offspring have same traits
2nd division randomly sorts chromosomes different from the parent cell
2nd division forms haploid cells to combine with other haploid cells
2nd division switches matching chromatids parts -increase genetic variation
50
What is the MAIN difference between passive and active transport?
Active transport results in equilibrium, passive transport does not.
Passive transport results in a concentration gradient NOT active transport
Active transport requires energy, passive transport does not.
Passive Transport requires a protein channel, active transport does not.
51
The strongest bond water has
Bunnies
Polar Covalent Bond
Hydrogen Bond
Wait, did I learn this?
52
Causes water to rise against gravity due to cohesion and adhesion
Xylem
Adhesion
Hydrogen Bond
Capillary Action
53
Which of these does a cell use for active transport?
Carrier Proteins
A Concentration Gradient
Endoplasmic Reticulum
Facilitated Diffusion
54
Which of following is found in a eukaryote but not in a prokaryote?
cell membrane
nucleus
cytoplasm
ribosomes
55
The Biology/Pre-AICE Biology Midterm is 50 Questions. Students Should Be Studying EVERY DAY Between Now & Their Mid-term
10-20 minutes 3 times a week
Nah. I'm smart. I don't need to study.
YES! 10-20 minutes DAILY
I like to cram. It's Enough.
56
deletion and addition of nucleotide cause which type of mutation
point mutation
frame shift mutation
mutation
duplicaton
57
which of the following cell structures is found in BOTH plant & Animal cells?
chloroplast
cell wall
large central vacuole
mitochondria
58
Which type of MUTATION can result in a change in the number of Chromosomes?
Insertion
Deletion
Nondisjunction
Frameshift
59
Which biochemical process is the OPPOSITE of photosynthesis?
Anaerobic Respiration
Aerobic Respiration
DNA synthesis
RNA synthesis
