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
Orlov [11]
2 years ago
11

The twisted ladder shape of DNA is called a double ____.?

Biology
2 answers:
12345 [234]2 years ago
4 0
<span>The twisted ladder shape of DNA is called a double </span>helix.
Gelneren [198K]2 years ago
3 0
Its called a doubble helix.
You might be interested in
Which of the following processes does not take place during cellular respiration? (5 points) Simple sugar breaks down. Carbon di
Zepler [3.9K]

Answer: C) Hydrogen of water is separated from oxygen.

8 0
3 years ago
Challenge: Human cells have 46 chromosomes. Each chromosome consists of a pair of identical chromatids attached together by a st
lora16 [44]
The answer is 46 chromosomes.

Before mitosis, cell duplicates its DNA material so there are 46 chromosomes in duplicates and in total there are 46 x 2 = 92 sister chromatids. During mitosis, sister chromatids first join in the middle of the cell and then separate towards the opposite sides of the cell. After they separate, there are 46 sister chromatids on the one side and 46 sister chromatids on the other side. Each sister chromatid at the end of cytokinesis actually represents the chromosome of the newly formed daughter cell. 
7 0
3 years ago
What is the half-life of the radioactive isotopes?a. A radioactive isotope decreased to one-half its original amount in 18 month
arlik [135]

One fourth means (one half) of (one half) .

So the 18 months must be two half-lifes.

The half-life of this particular isotope is 9 months.
3 0
3 years ago
What is the most abundant greenhouse gas in the atmosphere?.
Andrej [43]

Answer:

the answer is Water vapor

3 0
2 years ago
Abiotic and biotic factors affecting a rainforest
Ray Of Light [21]

Answer: Abiotic factors in a tropical rainforest include temperature, humidity, soil composition, air, and many others. A few of the many biotic factors in a rainforest would include toucans, frogs, snakes, and anteaters.

Explanation: abiotic factors are non-living things. biotic factors are living things. they both impact the organism living in the environment. remember all biotic factors are dependent among abiotic factors.

3 0
3 years ago
Other questions:
  • What parts of the body are classified as connective tissue?
    6·1 answer
  • If given the exact same amount of ATP, which of the three fiber types would be able to contract for the longest amount of time?
    14·1 answer
  • In a monohybrid cross, if the gene for tall (T) plants was incompletely dominant over the gene for short (t) plants, what would
    13·2 answers
  • What can fish color tell us about human pigmentation? skin color is often one of the first traits people notice in each other. s
    13·1 answer
  • Earthworms have tiny bristles called setae which usually stay inside of their bodies. They can, however, jab them into the surro
    11·1 answer
  • What are the consequences of abundant populations of feral pig
    8·1 answer
  • What researcher developed the theory of use or disuse, also called the theory of acquired characteristics?
    11·1 answer
  • A wet mount slide from a sample of Elodea leaf cells and a slide from a sample of red blood cells were initially examined using
    10·2 answers
  • Which reason is least likely to contribute to the transmission of adenovirus?
    15·1 answer
  • In order for an atom to be considered "neutral", which of the following must be true?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!