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
trapecia [35]
3 years ago
5

PLEASE HELP!!!!!

Biology
2 answers:
Sphinxa [80]3 years ago
6 0

Answer : The correct answer for the blank is -

B. nitrogen bases.

DNA (deoxyribonucleic acid) is considered as the genetic material of living organisms and it is passed from one generation to the next generation.

It is composed of sequence of small units, called nucleotide that is primarily made up of three parts-

Nitrogenous base (adenine, thymine, cytosine, and guanine) phosphate group, and deoxyribose sugar.

One living organism is different from another because of the sequence of nucleotides (and thus sequence of nitrogen bases) present in their respective DNA strands.

DNA is first transcribed into mRNA (messenger RNA), which is then converted into particular protein (according to the nucleotide sequence).

The protien is responsible for specific traits in thr organsim.

Thus, option B) is the right answer.

Sophie [7]3 years ago
3 0
The answer would be B. hope this helped 
You might be interested in
I need to perform RNA transcription and translation on this strand of DNA, given that the mRNA is the opposite of this DNA stran
Anarel [89]
Well, basically when it says that the strand of mRNA is the opposite to DNA it means that the nitrogenous bases of DNA complement or follow base pairing rules to form the strand of mRNA.

In mRNA
A - U
G - C
T - thymine is absent and is replaced with U - uracil in mRNA.
The thymine bases in DNA are base paired with A - adenine in the mRNA strand.

So the mRNA strand would be the following :

AUGUGGGCUACGCGAGCUUCAUACGAUCUAGCUACGCAGUGGCAGCAGGCAUCACAUCGAUCGCAUUAG.

So, now that we know that this is the mRNA strand, and assuming that the top or the first part is the 5' region and the final end of the mRNA is the 3' region

Group three 3 nucleotides together in the mRNA strand and find the amino acid that the first 3 would represent in this case AUG would represent the start codon or methionine in this case it would be the start, the next would be UGG, etc, do this until you reach the final set of 3 nucleotides and the final product would be a protein consisting of whatever other amino acids were represented by the codon or 1 set of 3 nucleotides on the mRNA strand.
4 0
3 years ago
PLEASE SOMEONE HELP ME PLEASE!!!
Cerrena [4.2K]

Answer:

bananas is the answer because there good

4 0
3 years ago
List and describe three stages of development of a fetus after conception.
Roman55 [17]

Conception- This is when the egg and the sperm unite at conception, it is the fertilization and starts at the woman’s fallopian and the fertilized egg , First Trimester - First four weeks of the conception-, Second Trimester- This is 3 months after conception and this is where the baby can be felt kicking and can hear,Third Trimester- 28 weeks after conception and is having breathing movements and the women would be adding some body fat. If I am wrong please let me know

7 0
3 years ago
Read 2 more answers
This is the last part of the cell cycle. This is process in which the cytoplasm is divided between the two new daughter cells.
never [62]
This process is called Cytokineses.
5 0
3 years ago
Read 2 more answers
Which of the following statements is true?
Ganezh [65]

Answer:

a

Explanation:

8 0
4 years ago
Read 2 more answers
Other questions:
  • Which part of a plant absorbs water and anchors the plant in the soil?
    8·2 answers
  • 1.Wymień środowiska życia mchów.
    7·1 answer
  • From what did people once believe the suns energy comes?
    7·1 answer
  • I will pick the brainliest please help me
    10·1 answer
  • What type of cell has larger vacuoles a. archaea b. plant c. animal d. fungi
    15·1 answer
  • WILL REWARD BRAINLIEST:)
    5·2 answers
  • What name is given to the most common phenotype in a natural population?
    6·1 answer
  • Why do breeders look at pedigrees before breeding dogs? Or in different words, how do pedigrees play a part in breeding dogs?
    5·1 answer
  • Which one of these is not a characteristic of a hypothesis?
    11·1 answer
  • 13. How do stem cells become specialized to absorb nutrients from food as
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!