Asked Oct 20, 2019

In experimental design, researchers often (but not always) will include 2 types of controls. These are known as the ___________ and ___________ controls, which show constitutive affirmative and negating result respectively.  


Expert Answer

Step 1

In experimental design, researchers often (but not always) will include 2 types of controls. These are known as the positive and negative contr...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in




Related Biology Q&A

Find answers to questions asked by student like you
Show more Q&A

Q: Please help! Thanks in advance

A: Hi there! We do not cater opinion based question. Since question 1 is an opinion based question, we ...


Q: Which type of T cell is most important in both cellular and humoral immunity? Why?

A: T cells or T lymphocytes are a sub population of lymphocytes that are produced in the bone marrow bu...


Q: Explain the Electron transport chain in detail.

A: Electron transport chain in short ETC occurs both in prokaryotes and eukaryotes. Generally, in eukar...


Q: Which of the following correctly describes the relationship between an enzyme and its function Glyc...

A: Enzymes are the class of proteins that increases that rate of any reaction taking place in a cell.


Q: Trace the visual pathway to the visual cortex, briefly describe the steps in visual processing

A: The eye is the organ of the vision. The structure of eye consists of iris, cornea, retina, lens, mac...


Q: how femaleness and maleness is determined

A: The XY sex determination system is found in humans, mammals and most insects. In this system, the se...


Q: What's the endosymbiotic theory?

A: Life on earth appears around 4 billion years ago. The first eukaryotic cell that appeared on earth w...


Q: At maximal stimulation, much above threshold, how long will it be until an axon fires the next AP? ...

A: The action potential is defined as the quick variation in the membrane potential that occurs when a ...


Q: B3?

A: Joints are the point of contact between two bones or a bone and a cartilage or between bones and tee...