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
Darya [45]
3 years ago
15

What is the meaning of word "true" in biology? for example true breeding plants

Biology
1 answer:
vaieri [72.5K]3 years ago
4 0

A true-breeding plant is one that, when self-fertilized, only produces offspring with the same traits. True-breeding organisms are genetically identical and have identical alleles for specified traits. It is a kind of breeding wherein the parents would produce offspring that would carry the same phenotype. Basically true means identical or same. Hope this somewhat helped :)

You might be interested in
Which best describes an example of genetic engineering ?
Katyanochek1 [597]

a picture of the answers would help :)

6 0
4 years ago
Read 2 more answers
List three cash crops the europeans wanted the native americans and africans to yield
jeyben [28]

The cash crops are the crops, which has more commercial values as compared to the normal crops. The cash crops are essentially grown for the purpose selling.

The Europeans forced the native Americans and Africans to grow commercial crops, which include cocoa,  peanuts, coffee, sugar,cotton, palm oil, rubber, tea, timber and tobacco. Out of which, tea, cotton and tobacco were the most forced cash crops.

Hence, the correct answer is tea, cotton and tobacco.

5 0
3 years ago
Sal has increased levels of the neurotransmitter dopamine in his frontal lobe areas. which disorder might he be at risk of exper
djverab [1.8K]
Dopamine int the frontal lobe area of the brain is responsible for controlling the flow of information from the other areas of the brain. Dopamine disorder in the frontal lobe can cause a decrease in neurocognitive functions such as memory, attention span and problem solving ability.
Sal is at risk of experiencing schizophrenia disorder.<span />
4 0
3 years ago
What would happen if one of the chromosomes in a homologous pair failed to separate from its homologue at the end of metaphase I
Zepler [3.9K]

The correct answer is: daughter cells will have abnormal chromosome numbers and this condition is called aneuploidy.

Nondisjunction is the failure of homologous chromosomes (or sister chromatids) to separate during the process of cell division and consequently lead to aneuploidy. There are three forms of nondisjunction:  

• Nondisjunction in meiosis I (pair of homologous chromosomes unable to separate in meiosis I),  

• Nondisjunction in meiosis I (sister chromatids unable to separate during meiosis II), and

•  Nondisjunction in mitosis (failure of sister chromatids to separate during mitosis)


4 0
3 years ago
Read 2 more answers
I need to turn this into a food chain, but after land plants there’s 2 so do I write both or just one?
frez [133]

Answer:

heron and perch or fox they are

8 0
2 years ago
Other questions:
  • The fluid mosaic model describes the structure of the cell membrane.To what does fluid portion of the model refer? To what does
    13·1 answer
  • What is a major difference between facilitated diffusion and active transport?
    11·1 answer
  • Which of these processes is defined as the joining of two atomic nuclei to create a new nucleus?
    9·1 answer
  • Sally wonders how much of a role genetics plays in determining her weight. she has heard about a gene, called ob, that codes for
    12·1 answer
  • Consider the model for natural selection. Describe a scenario that represents this model of natural selection.
    11·2 answers
  • Scientists in different parts of the world study the path and speed of a newly discovered comet. If the results of the studies a
    14·2 answers
  • Takkkkeeeeeeee ppooooinnttsssss.....
    8·1 answer
  • PLEASEEE HELPPPPPPPPPP​
    15·1 answer
  • ) What happens when a phosphate group is removed from an ATP molecule?
    11·1 answer
  • Does anyone know this question?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!