Lab 2 Flashcards
Which type of angiosperm (flowering plant) has 1 cotyledon?
monocots (duh, because “mono” means 1)
ovary
Monocot or Dicot flower?
Dicot
What are flower female reproductive parts called?
carpel (consisting of ovary, ovules, style, stigma)
Monocot or Dicot stem?
Dicot
Animal or Plant Cell? Which stage of mitosis?
Animal; Interphase
filament
Monocot or Dicot seed?
Monocot
Bean or corn seedling?
Corn seedling
style
Monocot or Dicot seed?
Dicot
Bean or corn seedling?
Bean seedling
What are flower male reproductive parts called?
Stamens (consisting of anther and filament)
Animal or Plant Cell? Which stage of mitosis?
Animal; Metaphase
Animal or Plant Cell? Which stage of mitosis?
Plant; Interphase
Monocot or Dicot stem?
Monocot
Which type of angiosperm (flowering plant) has a taproot and no pith?
Dicots
Which type of angiosperm (flowering plant) has parallel veins in its leaves?
Monocots
What the different kinds of mutations?
Base Substitution (Silent Mutation, Missense, Nonsense)- substiting one base with another
Frameshift Mutation- adding or deleting a base from the reading frame
Animal or Plant Cell? Which stage of mitosis?
Animal; Telophase
Monocot or Dicot root?
Monocot
Animal or Plant Cell? Which stage of mitosis?
Plant; Telophase
Animal or Plant Cell? Which stage of mitosis?
Plant; Metaphase
sepal
How do you determine “degrees of freedom”?
of variables minus 1
Animal or Plant Cell? Which stage of mitosis?
Animal; Prophase
Animal or Plant Cell? Which stage of mitosis?
Plant; Anaphase
Which type of angiosperm (flowering plant) has flowers in multiples of 4 or 5?
Dicots
Monocot or Dicot root?
Dicot
Which type of angiosperm (flowering plant) has fibrous roots?
Monocots
stigma
Which type of angiosperm (flowering plant) has netlike veins in its leaves?
Dicots
Monocot or Dicot leaf?
Dicot
Animal or Plant Cell? Which stage of mitosis?
Animal; Anaphase
ovules
Monocot or Dicot flower?
Monocot
anther
floral shoot
What’s the Chi-Square formula?
χ²=Σ(observed - expected)²/expected
Animal or Plant Cell? Which stage of mitosis?
Plant; Prophase
Which value is typically used for Chi-Square value?
p=.05
Monocot or Dicot leaf?
Monocot
What does the artery do?
carries blood away from the heart
What’s the capillary?
smallest blood vessel; where gas exchange takes place
What’s the venule?
A small vein that returns blood to the heart
Explain the circulatory system process
heart –> artery –> arterioles –> capillaries –> venules –> vein –> back to heart
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
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)
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.
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
What does blood consist of?
plasma and cellular elements
