JEOPARDY

body systems Genetics Biochemistry/ sci method cells homeostasis Mystery

100 What body system involves the skin, kidneys, and lungs? Excretory system

200 What two body systems allow the body to respond to changes in the environment Endocrine and nervous

300 Explain the relationship between hormones and the cells they affect Target cells have a specific cell receptor that matches the hormone (lock and key)

400 Respiratory brings in oxygen and circulatory transports it to cells Explain how the circulatory and respiratory systems work together to maintain homeostasis.

500 Choose two of the following systems and describe how they interact with each other and what would happen if they fail to work together Excretory, digestive, respiratory, nervous

The complimentary DNA strand to GCTTAGCATC CGAATCGTAG 100

The three building blocks of DNA are…. Sugar, phosphate and base (nucleotide) 200

What molecule is responsible for determining the order of amino acids when making proteins? DNA 300

How can mutations be passed onto offspring? If it occurs in a sex cell (gamete) 400

How do mutations affect evolution? Genetic differences allow for variation in a population 500

What is the formula for glucose? c6h12o6 100

What is the indicator for glucose and what is the color change? Benedicts – Blue to red (when heated) 200

Explain the difference between independent and dependent variable Independent: what the researcher changes Dependent: the results 300

What are three examples of protein functions Enzymes, hormones, in cell membranes, physical traits 400

Claim: you will run faster if you buy Nike sneakers as opposed to adidas sneakers Describe how the control group will be different from the experimental group and what data you would collect. -Control group: nike -Experimental: adidas -Time of running an allotted distance 500

What type of transport moves from low to high concentration Active transport 100

Which way will the water move? And what is this process called? - Into the cell - osmosis 200

What should be added to a specimen to be able to see it under a microscope? Iodine (stain) 300

Describe how the nucleus and ribosome work together to maintain homeostasis. The nucleus contains DNA which gives the instructions to make proteins. Proteins are synthesized at the ribosome. 400

Describe two examples that use the lock and key model. Enzyme – substrate Cell receptor – signal Antibody - antigen 500

What organelles are responsible for photosynthesis and respiration? Chloroplast mitochondria 100

What is the starting energy for photosynthesis? What is the ending energy after photosynthesis? - solar energy - Chemical energy (glucose) 200

What are two specific functions of White blood cells? - engulf pathogen - Make antibodies - Make memory cells 300

What are two environmental factors that could affect the reaction rate of enzymes? - temperature - pH 400

Describe one negative feedback cycle. - regulate body temperature - Regulate blood sugar level 500

What is the definition of adaptation? Something an organism is born with to help it survive in its environment 100

Name two things that result in genetic variation Fertilization, sexual reproduction, mutations, crossing over 200

Describe two differences between asexual and sexual reproduction Asexual – 1 parent, genetically identical offspring Sexual – 2 parents, genetic variation in offspring 300

1. What is biodiversity? 2. What is one thing that could cause a decrease in biodiversity? 1. Variety/diversity of organisms (# of species) 2. Any human impact topic 400

Describe genetic engineering and give one specific example of how its been used. - Alter the genetic material of an organism -recombinant Bacterial DNA (insert human insulin gene) 500