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

What is the difference between Monohybrid and Dihybrid Cross?

G. Jabez
Answered: Nov 26, 2019

There are a lot of people who are interested to know more about how genes can work. Some would like to know how they have inherited certain traits from their parents. Doing this is possible with...Read More

2 Answers

1014 views

Which of the following, Messenger RNA, amino acids, ribosomal RNA, TRNA is not synthesized from a DNA template?

A. Samuel, Content Manager
Answered: Feb 04, 2021

Amino acids are not synthesized from a DNA template. Amino acids are known to be organic compounds. They would need to combine so that proteins can be formed. Without amino acids that will not be...Read More

2 Answers

1010 views

What kind of animal is almost completely blind at birth?

F. Lopez
Answered: Feb 12, 2021

There are quite a number of animals that are born blind, and these include the golden mole. It finds its prey by using its hearing abilities, and it sticks its head in the sand and can detect the...Read More

4 Answers

1000 views

What are the two steps of DNA gene expression?

Samantha Stewart, Philanthropist
Answered: Feb 18, 2021

Transcription and translation are two processes involved during protein synthesis. With these two processes, cells are able to make proteins. However, the process of transcription comes before...Read More

6 Answers

975 views

Which of the following take(s) place during either interphase or mitosis in animal cells?

Markda John
Answered: Jan 02, 2018

One and three only would be done during interphase or mitosis. DNA is being replicated at the beginning of mitosis, and the nucleus would be reforming during interphase. The homologous...Read More

4 Answers

971 views

What is not a component of the endomembrane system?

A. Samuel, Content Manager
Answered: Feb 04, 2021

The mitochondria is not a part of the endomembrane system. The mitochondrion is the organelle that is double−membrane bound. This is normally found in eukaryotic cells. There are some...Read More

2 Answers

970 views

What takes up 50-70 percent of a whales weight?

Samantha Stewart, Philanthropist
Answered: Feb 18, 2021

The part of a whale that takes up to 50-70 percent of its actual weight is "Blubber." It is a fatty layer of adipose tissue that is found immediately beneath the skin of most marine mammals....Read More

9 Answers

949 views

How are adjacent water molecules connected?

Danny R. Glover, Editor
Answered: Jan 03, 2019

Adjacent water molecules are connected by sharing electrons between the hydrogen of one water molecule and the oxygen of another molecule. This is called a hydrogen bond, which is one of the...Read More

4 Answers

948 views

Which of the following structures is most complex?

Avemusical
Answered: Apr 23, 2024

Organ system

1 Answer

884 views

What is best describes their relationship ducks, geese and seagulls all live in a park?

John Adney
Answered: Oct 25, 2017

No, its community cuz population means da number of individuals of the SAME species, community is a bunch of DIFFERENT individuals living in the same area.

2 Answers

882 views

Which polymers contain nitrogen?

A. Samuel, Content Manager
Answered: Feb 04, 2021

The polymer that contains nitrogen is Chitin. It is known as a long−strain polymer. It is considered to be one of the most important biopolymers that can be found in nature right now. The...Read More

2 Answers

882 views

Which of the following in not a Biome?

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

All of these options are all biomes. A biome is considered to be a huge area that comes with a lot of vegetation, climate, soil, and wildlife. There are different types of animals that can be...Read More

3 Answers

869 views

Which is the oddest trait of a Dalmatian puppy?

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

Generally, dalmatians are sensitive and playful dogs. They are highly energetic, which is why those who keep them as pets are always advised never to leave them alone with small children....Read More

7 Answers

862 views

Which among the following is not a function of the vacuole? A vacuole is a space or cavity within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid. They are a kind of...

Jagran josh
Answered: Apr 23, 2024

They help the plant in its growth by the process of cell division.

1 Answer

856 views

What route is used to export proteins from the cell?

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

The route that is used to export proteins from the cell is the endoplasmic reticulum. The endoplasmic reticulum will have ribosomes that will also be effective in making the process more...Read More

4 Answers

834 views

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