301 Best Biology Questions and Answers (Q&A) - ProProfs Discuss

What are the 4 types of cells?

Wyatt Williams
Answered: Apr 25, 2024

It can be the site of energy generation.

1 Answer

834 views

What is the cause of this?

E. Dixon
Answered: Feb 12, 2021

The correct answer to this question is. Hemoglobin is also known as haemoglobin. This is a protein that is found in red blood cells. It has protein in it. Hemoglobin is important to the human...Read More

3 Answers

828 views

What is this phenomenon due to which kidney beans got swollen is known as? Anjali wanted to eat rice and kidney bean (rajmah). She requested her mother to cook the same on next day. At night her...

Jagran josh
Answered: Apr 25, 2024

Both (i) and (iii)

1 Answer

825 views

What is the difference between Codominance and Incomplete Dominance?

E. James
Answered: Oct 09, 2019

Codominance and incomplete dominance are the two types of dominance in genetics. These two types of processes contain alleles that are not dominant and are not recessive. The difference between...Read More

7 Answers

824 views

What are some facts about cell?

C. Marcus, Content Developer
Answered: Jan 09, 2019

Cells are the basic units of the body. There are millions of them in each person’s body. They are also found in animals and plants. Each cell is made up of certain parts and these parts...Read More

5 Answers

819 views

Which is representative of the most diverse vertebrate group?

M. Kennedy, Web Content Writer
Answered: Feb 12, 2021

Out of all the given vertebrate groups, fish is considered to be the most diverse. There are thousands of species of fish that are available. In fact, the count of experts who study vertebrates...Read More

4 Answers

813 views

What is the correct order of DNA compaction in eukaryotes?

J. Shatner, Content writer
Answered: Feb 12, 2021

DNA is positioned in the cell nucleus with the assistance of histones. In this situation, the nucleosome's primary level of DNA compaction is where the double helix is draped around the histone...Read More

6 Answers

804 views

What would happen to an animal cell if it were placed into a solution of water taken from the ocean?

Markda John
Answered: Jan 01, 2018

If an animal cell were placed in a vial of ocean water, the cell would shrivel. This is because the solution outside the cell - the ocean water - is saltier than the solution inside the cell; in...Read More

4 Answers

797 views

What are the anticodons of the three tRNA molecules that correspond to this sequence?

W. Wright, Biology student
Answered: Feb 18, 2021

An anticodon is described as a trinucleotide sequence and is complementary to the corresponding codon that is present in an mRNA (which means messenger RNA) sequence. You can find an anticodon at...Read More

5 Answers

794 views

Which of the following is not a principle of the cell theory?

K. Myers, Blogger
Answered: Feb 10, 2021

The correct answer here is very few cells reproduce. The option of very few cells reproduce is not a principle of cell theory. The discovery of cells is largely attributed to Robert hook, who...Read More

4 Answers

793 views

Which of the following is not a product of glycolysis?

M. Kennedy, Web Content Writer
Answered: Feb 12, 2021

Out of all the available choices, glucose is not a product of glycolysis. Glycolysis is normally the first step that will occur when glucose is broken down. This will make sure that energy will...Read More

3 Answers

789 views

How can Messenger RNA (mRNA) be best described?

Samantha Stewart, Philanthropist
Answered: Feb 18, 2021

Messenger RNA or mRNA, a type of RNA, is a single-stranded RNA molecule that corresponds to one of the DNA strands of the gene. When this genetic information is read by a ribosome, it moves the...Read More

8 Answers

784 views

What are the six steps of the scientific method?

J. Shatner, Content writer
Answered: Feb 12, 2021

The scientific method's first step is to determine the purpose of the experiment or ask a question, and the second step is to conduct research. You must perform background research and make a...Read More

6 Answers

769 views

What is the role of active transport in the transmission of nerve impulses by neurones?

Samantha Stewart, Philanthropist
Answered: Feb 18, 2021

The various roles of active transport in the body cannot be overemphasized. One of the important roles it plays in the body is the elimination of certain chemicals via the kidneys and the liver....Read More

7 Answers

767 views

Which types of molecules are primarily used for long-term energy storage in the lemur?

Samantha Stewart, Philanthropist
Answered: Feb 18, 2021

The types of molecules that are primarily used for long-term energy storage in the lemur are lipids. What makes lipids effective for long-term energy storage is the fact that lipids are composed...Read More

7 Answers

762 views

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