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]
3 years ago
7

True or False, only animal cells contain DNA.

Biology
1 answer:
mihalych1998 [28]3 years ago
7 0
False ⇒ Our cells (human cells) contain DNA!
You might be interested in
What part of the brain is responsible for making you feel hungry? (2 points)
gtnhenbr [62]

It's controlled by the Hypothalamus.

6 0
2 years ago
An example of density is a. 2.17 centimeters. b. 2.174 liters. c. 2.17 grams per centimeter.
Mice21 [21]
Density is measured in mass per volume thus C would be the answer.

2.17 g / cm³
5 0
3 years ago
Which gas are unique to earth and why?​
just olya [345]

Answer:

Earth's atmosphere is roughly 78 percent nitrogen and 21 percent oxygen, with trace amounts of water, argon, carbon dioxide and other gases. Nowhere else in the solar system is there an atmosphere loaded with free oxygen, which is vital to one of the other unique features of Earth: life

7 0
3 years ago
Read 2 more answers
A student proposes that left-handedness is a recessive trait and is hidden in much of the human population. a survey of his clas
djverab [1.8K]

The frequency of the recessive allele for the left handle will be in this case equal to q^2 = 0.25 >> q = 0.5.

<h3>What is the Hardy Weinberg principle?</h3>

The Hardy Weinberg principle is a model used in population genetics to estimate genotypic and allele frequencies.

The Hardy Weinberg principle states that the sum of the dominant allele and the recessive allele in a population is equal to 1 (p + q = 1).

This principle also states p2 + q2 + 2pq = 1, where p^2 is the dominant homo-zygous allele, 2pq the heterozygous frequency and  q^2 the recessive homo-zygous frequency.

In this case, 9 individuals represent 25% (q^2 = 0.25), thereby the feecuency of q is equal to √0.25 = 0.5.

Learn more about the HW principle here:

brainly.com/question/1365714

6 0
2 years ago
You sat at the park all day on a sunny June day. You forgot your sunscreen and got a pretty bad sunburn.
Papessa [141]

Answer:

your body just has extra skin and

4 0
3 years ago
Other questions:
  • The classic phenotypic ration of 3:1 is the basis of which of Mendel's principles?
    6·1 answer
  • What is the tangled mass of filaments that forms the body of a fungus called
    13·2 answers
  • Which of the following stages of the water cycle is most likely to be occurring on a clear Sunny hot day
    11·2 answers
  • Explain the difference between haploid and diploid cells
    8·1 answer
  • What can you learn from a set of embryo drawings of vertebrates of different phyla? A) the genotype of the species of different
    12·1 answer
  • State two functions of the cell membrane​
    14·2 answers
  • Which one of the following has irregular shape
    6·1 answer
  • Tres objetos para lo que sea necesario usar materiales elásticos lo necesito ya porfa
    7·1 answer
  • How does pH and temperature affect cellular respiration?
    9·1 answer
  • What information would be most relevant to determining the time of death?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!