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
vlabodo [156]
3 years ago
12

Match the terms to their definition. 1. chromosome a cell whose nucleus is not bound by a membrane 2. eukaryote a genetic charac

teristic of an individual 3. gene a specific sequence of DNA nucleotides that carry hereditary traits 4. prokaryote a cell that has a membrane-bound nucleus 5. trait tight coils of DNA
Biology
1 answer:
yanalaym [24]3 years ago
6 0

Answer:

1. chromosome: tight coils of DNA

2. Eukaryote: a cell that has a membrane-bound nucleus

3. Gene: a specific sequence of DNA nucleotides that carry hereditary traits

4. Prokaryote: a cell whose nucleus is not bound by a membrane

5. Trait: genetic characteristic of an individual

Explanation:

Chromosomes are the thread-like structures that appear during cell division. Each chromosome is made up of DNA tightly coiled with its packing proteins.  

A cell is defined as eukaryote or prokaryote on the basis of the presence of a membrane-bound nucleus. The cells that lack the membrane-bound nucleus and other membrane-bound organelles are called prokaryotic cells. Example: bacteria.

The cells that have a membrane bound nucleus in which DNA is present are called eukaryotic cells. Example: Plant cells.

A stretch of DNA that code for a particular protein and thereby regulate specific genetic trait is called a gene. Genes are present on chromosomes and are carried from one generation to next to maintain the genetic traits.

The features of living beings regulated by the gene are called trait. Example: skin color, eye color, etc.  

You might be interested in
Answer the following:Meiosis / Mitosis:1. ____One division consisting of prophase, metaphase, anaphase, and telophase. 2. ____Pr
Inessa05 [86]

Answer:

The correct answer will be-

1. Mitosis

2. Meiosis

3. Mitosis

4. Meiosis

5. Meiosis

6. Meiosis

Explanation:

A cell can divide by one of the two ways of cell division which are: Mitosis and Meiosis.

During mitosis, a cell undergoes four stages of distribution of nuclear material which are prophase, metaphase, anaphase, and telophase and easily characterised.

The mitosis division produces cells with the same genetic material called clones and is involved in the division of the somatic cells. This helps in the growth and repair of the damaged tissue.

Meiosis type of cell division divides and form the four haploid cells from parental cells. The process produces haploid cells in two stages: Meiosis I and Meiosis II. The tetrad formation takes place during the prophase I of the meiosis I.

6 0
3 years ago
Why do most biologists believe that true commensalism does not exist?
Pavlova-9 [17]

Answer:

the relationships are probably mutual or parasitic

Explanation:

The argument of most scientists when it comes to commensalism is that the likelihood of a relationship between two different organisms, where one of the organisms to be completely unaffected is low. They propose that their relationship, although not obvious, is more likely to be mutualistic or parasitic at best.

3 0
3 years ago
Read 2 more answers
Who could help me with finals next month ? it’ll mean the world to me .
nirvana33 [79]

Answer:

How can we help just let us know and we will try to help !

BRAINLEST

6 0
3 years ago
Which statement correctly compares nucleus acid and carbohydrates
DedPeter [7]

Answer:

Chemically, carbohydrate is made up of carbon, hydrogen and oxygen while the nucleic acid is made up of carbon, hydrogen, oxygen and phosphorus. Thus, both carbohydrate and nucleic acid contain carbon but only nucleic acid contains phosphorus.

Explanation:

4 0
3 years ago
1. A fossil is the remains or traces of organisms that have lived in the past. Which statement is true
Charra [1.4K]
1. B. 2.B 3.C.
1. Fossils is a main supporter of the evolution theory
2. Evolution
3. Lack oh adaptation risk death
6 0
3 years ago
Other questions:
  • How are Protozoa similar to animals?
    8·1 answer
  • Which example is the best description of an adaptation?
    14·1 answer
  • What are the three properties of water that are unique to the conditions found on earth
    13·1 answer
  • The code for heredity is carried on what?
    15·2 answers
  • A ______ is a factor in an experiment that can be manipulated.
    8·1 answer
  • If all of the red squirrels were diseased and died off what would happen to this food web?
    12·1 answer
  • Which of these exhibits a dorsal nerve chord at some stages of its development?
    11·2 answers
  • If a single mutation turns off the growth of some pairs of legs within an organism, what's most likely affected?
    12·1 answer
  • If one lesions the primary auditory cortex of a cat, the generalization gradient:
    15·1 answer
  • Which describes a feature of synthetic polymers?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!