1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sladkaya [172]
2 years ago
7

What is a gene? a single strand of DNA. the fundamental unit of heredity. a single nucleotide. the fundamental unit of DNA

Biology
1 answer:
const2013 [10]2 years ago
6 0

Answer:

the fundamental unit of heredity

Explanation:

DNA is a double stranded helix structure. Each strand is made up of a string of nucleotides.

A gene is a region of DNA, usually tens of thousands of nucleotides long. At the simplest level, one gene encodes for one trait. Therefore, the gene can be described as the fundamental unit of heredity.

Genes work by coding for specific proteins, which carry out essentially all the functions in the cell.

You might be interested in
Professional who study and make predictions about human populations are called
Setler79 [48]

Professionals that study and make predictions about human population are called demographers.

6 0
3 years ago
Be Alert to Impersonators. ...
Dafna1 [17]

Answer: Thanks for the tips.

Explanation:

6 0
3 years ago
Rainforest deforestation is contributing to _______.
Nana76 [90]
The correct answer is letter A.

Rainforest deforestation is contributing to a decline in global biodiversity. Irresponsible logging causes the major destruction of many habitats. As a result, many living organisms that are thriving within these forests are displaced or are killed because they no longer have any place where they can thrive and live in peace with their respective species. Deforestation accounts for most of the major catastrophic natural events that we are experiencing at present.
8 0
2 years ago
Read 2 more answers
Who first identified nucleic acids, and where were they discovered?
Varvara68 [4.7K]

Answer:

A

Explanation:

He discovered them in 1868. I hope this helps:)

6 0
3 years ago
Please help me. I do not understand this. Can you answer and explain to me the steps you did or how you got it? Thanks.
Colt1911 [192]
It wants you to explain why its a chemical change. Signs of chemical changes are formation of gas bubbles, cloudyness, change in color or odor.
4 0
2 years ago
Other questions:
  • List two real landforms crated when tectonic plates calide
    5·1 answer
  • What is the origin of each strand of the new double helices created after DNA replication?
    7·1 answer
  • What does it mean when a compunds chemical formula does not include any numbers?​
    10·1 answer
  • Which substance increases its volume when it becomes a solid?
    15·2 answers
  • How could biotechnology lead to a decrease in the use of pesticides?
    13·2 answers
  • Two chromosomes in a nucleus that carry genes controlling the same inherited characteristics are...
    14·1 answer
  • 2. A unique characteristic of the banyan tree is that roots grow down from its
    14·1 answer
  • A condition in the environment that can restrict a population's growth is
    13·1 answer
  • NO LINKS AS AN ANSWER!!!!
    6·1 answer
  • What is a front?<br><br> -Air Masses and Fronts 9th grade science- <br> HELP ASAP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!