All categories

3 years ago

Which is the mRNA made during transcription of the following DNA template?

2 answers:

5 0

A. -C-G-A-A-U-C-A-G-G-U-A-A

RNA has three of the same bases as DNA and the fourth is U (uracil) instead of T (thymine)
C pairs with G, G pairs with C
A pairs with U, T(U) pairs with A

mestny [16]3 years ago

4 0

The mRNA made during transcription of G-C-T-T-A-G-T-C-C-A-T-T DNA template results in C-G-A-A-U-C-A-G-G-U-A-A

Further Explanation:

The double-helical structure of a DNA is duplicated through a process called DNA replication. Then the DNA undergoes a process of transcription and form RNA. After this, the RNA processing starts with post translation modification and forms rRNA, tRNA, AND mRNA. These RNA goes into the last stage called translation. Then, the formation of protein occurs.

The nucleic acid is mainly composed of small nucleotides. Every nucleotide is comprised of deoxyribose, nitrogenous base, and phosphate group. DNA is made up of four distinct type of nitrogenous base:

Cytosine
Adenine
Guanine
Thymine

Also, the RNA comprised adenine, cytosine and guanine, but they don’t have thymine. They consists uracil as a substitute of thymine. The adenine base in DNA paired with thymine but in RNA adenine paired with uracil. The cytosine is paired with the guanine base. So, the sequence of mRNA is GCTTAGTCCAT forms the template sequence CGAAUGGUAA in mRNA.

Learn more:

Learn more about mitosis brainly.com/question/6462270
Learn more about the menstrual cycle brainly.com/question/723944
Learn more about meiosis brainly.com/question/94813

Answer Details:

Grade: High School

Subject: Molecular Biology

Chapter: Gene expression

Keywords:

DNA, RNA, concept map, replication, double helical, nucleotides, transcription, proteins, translation, mRNA, rRNA, tRNA, cytosine, adenine, uracil, thymine.

You might be interested in

According to scientists, how did this group of organisms come to live on two separate continents?

il63 [147K]

The given question is not complete and the complete question is

Marsupials are found in North America and Australia, but they would not have been able to swim across the ocean. According to scientists, how did this group of organisms come to live on two separate continents?

A) Marsupials used to have adaptations that allowed them to swim but lost these adaptations over time.

B) The two groups of marsupials evolved independently of one another on two separate continents.

C) The continents were once connected, and marsupials were able to migrate over the land.

D) The oceans were shallow in prehistoric times, which allowed the marsupials to travel from one continent to another.

Answer:

C) The continents were once corrected and Marsupials are able to migrate over the land.

Explanation:

Marsupials are a group of animals which can give birth to young ones at an early stage and keep them in a pouch until they mature therefore also known as pouched mammals.

The evolutionary studies have shown that marsupials originated on a single landmass called Gondwana which separated into different continents. The marsupials used to live in the Gondwana land but after separation of land, the ancestors of marsupials separated and the marsupials evolved on the landmass of South America and Australia.

Thus, Option-C is the correct answer.

8 0

2 years ago

PLSS HELP ME ASAP!!I WILL GIVE YOU BRAINLYEST!!

coldgirl [10]

Explanation:

Primary succession is one of two types of biological and ecological succession of plant life, occurring in an environment in which new substrate devoid of vegetation and other organisms usually lacking soil, such as a lava flow or area left from retreated glacier, is deposited.[1] In other words, it is the gradual growth of an ecosystem over a longer period of time.[2][3]

Primary succession occurring over time. The soil depths increase with respect to the increase in decomposition of organic matter. and there is a gradual increase of species diversity in the ecosystem. The labels I-VII represent the different stages of primary succession. I-bare rocks, II-pioneers (mosses, lichen, algae, fungi), III-annual herbaceous plants, IV-perennial herbaceous plants and grasses, V-shrubs, VI-shade intolerant trees, VII-shade tolerant trees.

Primary succession on Rangitoto Island

In contrast, secondary succession occurs on substrate that previously supported vegetation before an ecological disturbance from smaller things like floods, hurricanes, tornadoes, and fires which destroyed the plant life.[4]

7 0

2 years ago

How much faster does sound travel in the ocean than in the rain forest?

Greeley [361]

Hi there,
Speed of sound in water is approximately 1500 meters per second (the exact speed depends on the depth of water and its density) and the speed of sound in air is approximately 340 meters per second. So sound is almost 4.4 times faster in water than in air. I hope this helped :)

8 0

2 years ago

Producers A.convert inorganic material into energy B. convert sunlight into energy C.produce identical offspring D. are found on

7nadin3 [17]

B. convert sunlight into energy

4 0

2 years ago

Read 2 more answers

Smooth and cardiac muscle are under involuntary control. T or F

skelet666 [1.2K]

The answer is true and not false

3 0

2 years ago

Read 2 more answers