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
Vaselesa [24]
2 years ago
15

Idk this one is give u a brainlist if u answer right with explanation

Biology
2 answers:
ss7ja [257]2 years ago
8 0

Answer: the answer is A

worty [1.4K]2 years ago
7 0

Answer: A. Store the genetic instructions needed to specify traits

Explanation:

The answer would be A. because chromosomes contain genetic information in the form of genes, which helps to code for certain traits in an observed organism.

None of the other functions apply to DNA, thus A. would be the best option.

You might be interested in
Specialized cells are formed when cells differentiate.<br> True?<br> False/
victus00 [196]
The answer is True.

When they differentiate, they become a specific cells with a specific function ( eg : brain cells, blood cells, liver cells, etc)

They each have a specific function which is why they're called specialized cells.

Hope this help
4 0
3 years ago
How does heat affect the thermal energy of an object that is colder than the air that surrounds it?
natka813 [3]

Answer:

Heat decrease the thermal energy of an object as energy moves to the air. Heat causes the thermal energy of the object to increase as energy moves from warmer air to the colder object

3 0
3 years ago
Read 2 more answers
magine you are trying to determine the phenotypic ratio of hair color. Brown (B) hair color is the dominant trait and blonde (b)
skad [1K]

Answer:

1:1 (brown:blonde)

Explanation:

Brown hair color (B) is dominant over blonde hair color (b).

Heterozygous parent will have the genotype Bb

Homozygous recessive parent will have the genotype bb.

Crossing hetezygous parent with homozygous recessive parent:

Bb   x   bb

Progeny: Bb, Bb, bb, and bb.

2 Bb brown hair

2 bb blonde hair

Phenotypic ratio = 1:1 (brown:blonde)

The correct answer is  1:1 (brown:blonde).

8 0
3 years ago
Describe how the smoking ban and increasing taxes on alcohol are designed to improve the health of nation
nasty-shy [4]
Because smoking can cause many different bad things to happen to you some examples would be lung cancer or if you smoke while you are pregnant you cold cause premature or birth defects to the baby, alcohol can just be bad a lot of the time because people can become addicted and loose a lot of money on buying alcohol and/or smoking materials.
5 0
3 years ago
Check comments for question .. lol
deff fn [24]

Answer:

???

Explanation:

8 0
3 years ago
Other questions:
  • Pathogens _____.Rocky Mountain spotted fever is caused by
    8·1 answer
  • Which two hypothesis can be supported with quantitative data?
    14·1 answer
  • Which sense uses more cortical space than other senses? (in other words, which sense uses the largest portion of the brain?)?
    14·1 answer
  • Which is a biotic factor
    15·2 answers
  • Identfy the incorrect statement about active transport. a)It doesn't require the use of a cell's energy b)None of the choices. c
    7·2 answers
  • How are animal cells different from plant cells in terms of their shapes? (Use 3 sentences)
    15·1 answer
  • Which of these can live either with oxygen or without it?
    6·1 answer
  • Obed River
    14·1 answer
  • Giving 50 pts answer correctly for the points Vertebrates share many physical characteristics. All vertebrates
    10·1 answer
  • Can someone plss help me with this and give good explanations!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!