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Biology 102 > Lab 2 > Flashcards

Lab 2 Flashcards

(51 cards)

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1
Q

Which type of angiosperm (flowering plant) has 1 cotyledon?

A

monocots (duh, because “mono” means 1)

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1
Q
A

ovary

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2
Q

Monocot or Dicot flower?

A

Dicot

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3
Q

What are flower female reproductive parts called?

A

carpel (consisting of ovary, ovules, style, stigma)

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4
Q

Monocot or Dicot stem?

A

Dicot

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5
Q

Animal or Plant Cell? Which stage of mitosis?

A

Animal; Interphase

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5
Q
A

filament

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5
Q

Monocot or Dicot seed?

A

Monocot

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5
Q

Bean or corn seedling?

A

Corn seedling

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6
Q
A

style

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6
Q

Monocot or Dicot seed?

A

Dicot

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6
Q

Bean or corn seedling?

A

Bean seedling

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8
Q

What are flower male reproductive parts called?

A

Stamens (consisting of anther and filament)

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9
Q

Animal or Plant Cell? Which stage of mitosis?

A

Animal; Metaphase

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9
Q

Animal or Plant Cell? Which stage of mitosis?

A

Plant; Interphase

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9
Q

Monocot or Dicot stem?

A

Monocot

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10
Q

Which type of angiosperm (flowering plant) has a taproot and no pith?

A

Dicots

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11
Q

Which type of angiosperm (flowering plant) has parallel veins in its leaves?

A

Monocots

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12
Q

What the different kinds of mutations?

A

Base Substitution (Silent Mutation, Missense, Nonsense)- substiting one base with another

Frameshift Mutation- adding or deleting a base from the reading frame

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14
Q

Animal or Plant Cell? Which stage of mitosis?

A

Animal; Telophase

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16
Q

Monocot or Dicot root?

18
Q

Animal or Plant Cell? Which stage of mitosis?

Study These Flashcards
A

Plant; Telophase

19
Q

Animal or Plant Cell? Which stage of mitosis?

Study These Flashcards
A

Plant; Metaphase

21
How do you determine "degrees of freedom"?
of variables minus 1
23
Animal or Plant Cell? Which stage of mitosis?
Animal; Prophase
25
Animal or Plant Cell? Which stage of mitosis?
Plant; Anaphase
26
Which type of angiosperm (flowering plant) has flowers in multiples of 4 or 5?
Dicots
27
Monocot or Dicot root?
Dicot
28
Which type of angiosperm (flowering plant) has fibrous roots?
Monocots
29
stigma
31
Which type of angiosperm (flowering plant) has netlike veins in its leaves?
Dicots
33
Monocot or Dicot leaf?
Dicot
34
Animal or Plant Cell? Which stage of mitosis?
Animal; Anaphase
35
ovules
36
Monocot or Dicot flower?
Monocot
37
anther
38
floral shoot
39
What's the Chi-Square formula?
χ²=Σ(observed - expected)²/expected
40
Animal or Plant Cell? Which stage of mitosis?
Plant; Prophase
41
Which value is typically used for Chi-Square value?
p=.05
42
Monocot or Dicot leaf?
Monocot
43
What does the artery do?
carries blood away from the heart
44
What's the capillary?
smallest blood vessel; where gas exchange takes place
45
What's the venule?
A small vein that returns blood to the heart
46
Explain the circulatory system process
heart --\> artery --\> arterioles --\> capillaries --\> venules --\> vein --\> back to heart
47
What does a mammallian heart have?
* 4 chambers (Right Atrium atop Right Ventricle, Left Atrium atop Left Ventricle) * Valves (semilunar valves, tricuspid valve, bicuspid valve) * Aorta * Superior Vena Cava and Inferior Vena Cava * Pulmony artery and pulmony veins
48
What is the direction of bloodflow in a heart, systemic circuit, and pumonary circuit? When is it deoxygenated and oxygenated?
**Deoxygenated **blood comes in from *Superior Vena Cava* ---\> *Right Atrium* ---\> through *Tricuspid Valve *and into *Right Ventricle *--\> through *Semilunar Valve *---\> Pulmony Article --\> Lungs (PULMONARY CIRCUIT) **Oxygenated **blood from the lungs are received by the *Pulmonary Veins *---\> *Left Atrium* ---\> through *Bicuspid Valve* --\> *Left Ventricle* --\> through *Semilunar Valve* --\> *Aorta* ---\> out to the rest of body (SYSTEMIC CIRCUIT)
49
What's the difference between the systemic circuit and pulmonary circuit?
* In the pulmonary circuit, blood takes up oxygen in the lungs. * In the systemic circuit, oxygenated blood is distributed to the body.
50
What are the different types of blood cells?
Red Blood Cells (Erythrocytes) - carries O2/CO2; small; no nucleus White Blood Cells (Leukocytes) - fights infection; has nucleus Also: Platelets/Thrombocytes - cell fragments that helps clot blood
51
What does blood consist of?
plasma and cellular elements

Biology 102 (17 decks)

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