Responses
Feedback Mechanisms
Signal This 2
Cell Cycle
Miscellaneous
100

Response of the lac operon

What is transcription

100

Mechanism that returns the system to a normal state

What is negative feedback.

100

The strengthening of a signal in a transduction pathway

What is amplification

100

Phase when chromosomes are separated

What is anaphase

100
Type of cell signaling that acts of nearby cells

What is paracrine signaling

200

Response to a cell that has faulty cell cycle regultors

What is cancer

200

Mechanism that amplifies the first stimulus

What is positive feedback

200

Enzymes that remove phosphate groups to turn off a signal transduction pathway

What are phosphatases

200

What occurs in G2 of the cell cycle

what is preparation for mitosis

200

The 3 steps of signal transduction

what are reception, transduction, and response
300

The response of a cell that has unrepairable DNA damage

What is apoptosis

300

The type of feedback displayed by sweating

What is negative feedback

300

Receptor that changes shape when a ligand binds to it

What is a transmembrane receptor

300

Phase where chromosomes arrive at opposite poles

what is telophase

300

Name of uncondensed chromosomes

What is chromatin

400

A singular cellular response of the epinephrine signaling pathway

what are increased blood glucose levels, heart rate, or blood flow
400

Type of feedback displayed by insulin

What is negative feedback

400

Acts as a relay molecule in a signal transduction pathway and can activate further targets

What is a protein kinase

400

Where most of the cell cycle is spent

What is interphase

400

The name of nerve cells that send messages across the body

What are neurons

500
Cellular response when a cell detects a virus that enables the virus from replication

what is the production of interferons

500

The type of feedback displayed by ethylene gas

What is positive feedback

500

What calcium serves as in a signal transduction pathway

What is a second messenger

500

Name for replicated cells from mitosis

What are daughter cells

500

The narrow gap between two neurons

synaptic cleft