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ioda
4 years ago
9

During the process of protein synthesis, each tRNA carries one

Biology
2 answers:
gizmo_the_mogwai [7]4 years ago
5 0
Each tRNA carries one amino acid and transfers it to the polypeptide chain. Your answer is B.
kirza4 [7]4 years ago
3 0

Answer: The correct answer is -

B) amino acid.

Explanation:

Protein synthesis is a two step process, which includes transcription (conversion of DNA to mRNA) and translation (mRNA to protien).

During the process of translation, tRNA (transfer RNA) molecule carries specific amino acid at the ribosome site according to the codon (a sequence of three nucleotides that code for particular amino acid) sequence present in the mRNA (messenger RNA) .

In this way, a chain of amino acid is assembled, giving rise to particular protien.

Thus, option B) is the right answer.

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Science HELP PLST AHNK U
Nina [5.8K]

Answer:

First

Explanation:

Apex predators like barn owls generally occupy the highest trophic level in any food chain, although this is somewhat open to interpretation.

3 0
4 years ago
Match each organism with its phylum Pines Ephedra Palm-like plants Trees with fan-shaped leaves A. Gnetophyta B. Ginkgophyta C.
solong [7]

Answer:

Ginkgophyta

Explanation:

Gymnosperms are cone-bearing trees or Woody plants, which do not different greatly in their structure from the Woody angiosperms. Gymnosperms do not produce flowers but as seed plants that bear their seeds on scale-like leaves which are arranged spirally to form cones. The seeds are termed naked seeds because they are exposed to the air on the surfaces of the cone scales.

Gymnpsperms are grouped into four major divisions namely:

*Ginkgophyta

*Cycadophyta

*Corniferophyta

*Gnetophyta

1)DIVISION GINKGOPHYTA:The ginkgo tree cared maiden hair is the only surviving member of this division. It is found in the Orient(China and Japan) where it is cultivated as an ornamental tree because of the fan-like leaves. The leaves are *fan-shaped* with long petrioles.

2)DIVISION CYCADOPHYTA:The cycads abound in the tropics, mainly as ornamental plants. They are *palm tree-like* plants with a crowded crown of palm fronds.The leaves of Cuba's are deep green,waxy with large petioles.

DIVISION CONIFEROPHYTA:This is the largest group of Gymnosperms as it includes some of most economically exploited plants such as *pines* and Jupiter's. The pine tree is important as Christmas tree and conifers are generally important in the production of wood and paper

DIVISION GNETOPHYTA:This is the group of very unique Gymnosperms made up of three genera:Gnetum,*Ephedra* and Welwitschia.

Ephedra is a profusely branched shrub found in desert regions. It has whorl-like, scale-like, or needle -like leaves and jointed stem.

Hence, matching each with its phylum, we have:

Gingkophyta:Fan-shaped leaves

Cycadophyta-Palm-like leaves

Coniferophyta:Pine

Gnetophyta:Ephedra

5 0
4 years ago
What parts of the food web are affected when an orangutan become endangered?
Lorico [155]

Answer:

On average, 2,000 to 3,000 orangutans are killed every year. While exact orangutan population counts are always a challenge – estimates put current counts between 50,000-65,000 orangutans left in the wild.

At this rate of loss, many experts believe orangutans could be extinct in the wild in less than 50 years.

Never before has their very existence been threatened so severely. Economic crisis combined with natural disasters and human abuse of the forest are pushing one of humankind’s closest cousins to extinction.

The main threats in today to the survival of orangutans

Loss of habitat through deforestation

Palm oil plantations

Illegal hunting

Illegal pet trade

Explanation:

3 0
2 years ago
Wich are the inmportant parts of cell membranes of covalent bonds a carbon atom
topjm [15]
Stomach is the answer
5 0
3 years ago
What is the probability that their first child will also be homozygous dominant for curly hair?
harkovskaia [24]
The answer to your question is C 50%
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