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
astraxan [27]
2 years ago
13

All cells have DNA that must be replicated True or false

Biology
1 answer:
Stolb23 [73]2 years ago
7 0

The answer is True.

You might be interested in
Your uncle was just diagnosed with a heart attack. one of his major symptoms is left arm pain. you are not surprised because you
Rasek [7]
Hello you are not surprised because you are familiar with the phenomenon of--referred pain.
Please help me by clicking the thanks button and brainliest, thanks.
4 0
3 years ago
What is saving the sea from being mined
leonid [27]
Short Answer: When the sea is really deep and have a crazy waves around it.
4 0
3 years ago
How is free water different from solute bound water (the key concept)?
Romashka [77]

Answer:

<h3><em>Water that can be extracted easily from foods by squeezing or cutting or pressing is known as free water, whereas water that cannot be extracted easily is termed as bound water.</em></h3>

<em></em>

4 0
3 years ago
An individual heterozygous for eye color, skin color, and number of eyes mates with an individual who is homozygous recessive fo
sukhopar [10]

Answer:

B) 1 black eyes, green skin, two eyes : 1 black eyes, green skin, one eye : 1 black eyes, white skin, two eyes : 1 orange eyes, green skin, two eyes : 1 orange eyes, white skin, two eyes : 1 orange eyes, white skin, one eye

Explanation:

Parentals:                     BbGgCc  x  bbggcc

The punette square diagram of the cross of these two parents is attached.

B = black eyes, b = orange eyes;

G = green skin, g = white skin;

C = two eyes, c = one eye

Progeny with BbGgCc genotype → black eyes, green skin, two eyes = 8

Progeny with BbGgcc genotype → black eyes, green skin, one eye = 8

Progeny with BbggCc genotype → black eyes, white skin, two eyes = 8

Progeny with bbGgCc genotype → orange eyes, green skin, two eyes = 8

Progeny with Bbggcc genotype → black eyes, white skin, one eye = 8

Progeny with bbGgcc genotype → orange eyes, green skin, one eye = 8

Progeny with bbggCc genotype → orange eyes, white skin, two eyes = 8

Progeny with bbggcc genotype → orange eyes, white skin, one eye = 8

So, if we will see them in the form of ratio then each of the genotype will be in the ratio of 1 i.e. black eyes, green skin, two eyes: black eyes, green skin, one eye: black eyes, white skin, two eyes: orange eyes, green skin, two eyes: black eyes, white skin, one eye: orange eyes, green skin, one eye: orange eyes, white skin, two eyes : orange eyes, white skin, one eye = 1:1:1:1:1:1:1:1.

So, in view of above option B is most appropriate.

Note: In a trihybrid cross, a total of 64 progeny types may be produced.

6 0
3 years ago
How do vaccines stop the spread of a virus
belka [17]
Vaccines do not always prevent the spread of a virus. Vaccines help your body fight off viruses and protect your organs, among other things. Vaccines help protect you and others by killing the virus faster but do not necessarily prevent it from spreading. Staying at home and thoroughly cleaning your home is the only way to prevent a virus from spreading.
4 0
2 years ago
Other questions:
  • What is the purpose of translation?
    13·1 answer
  • A dihybrid cross ss tt × ss tt is made in which s is dominant, but there is no dominance between t and t. assuming independent a
    12·1 answer
  • Body image is harder to maintain during adolescent years because __________.
    12·2 answers
  • A 45 year old man had coronary artery stents placed 2 days ago. Today, he is in severe distress and reporting crushing chest dis
    9·1 answer
  • What is autoregulation of blood flow?
    14·1 answer
  • Explain how to focus a microscope using the high power lens. Include any safety issues you need to be aware of.
    5·2 answers
  • Please Help Me Please
    11·1 answer
  • Which organism is an example of a producer
    10·1 answer
  • Why do you think scientists call both liquids and gases by the same term-fluids?
    11·1 answer
  • In the summer, coastal towns usually experience cool ocean breezes, as shown in the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!