The statement which is not true about observation is as follows:
Thus, the correct option is A.
Observation may be defined as the process of analyzing or monitoring some activities that are performed either by you or others to interpret the outcome.
Some of the observations are not always true, and hence they can not be trusted or believed immediately.
Such observation required the action of modification and then can be observed cautiously with full concentration in order to eliminate some mistakes.
Therefore, the correct option for this question is A.
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Answer:It might be c but I’m not 100% sure
Explanation:
The endomembrane system of a cell comprises the Golgi apparatus, lysosomes, vacuoles, and the endoplasmic reticulum. It does not include ribosomes. This system works together to synthesize, transport, and modify proteins and lipids.
The endomembrane system in a cell includes several different components that work together to transport and modify proteins and lipids. These components include the Golgi apparatus, lysosomes, vacuoles, and the endoplasmic reticulum. The correct option for your question is therefore option d: Golgi apparatus, lysosomes, vacuoles, and the endoplasmic reticulum.
The endoplasmic reticulum (ER) is where proteins and lipids are synthesized, the Golgi apparatus modifies and sorts these molecules, the vacuoles store substances, and the lysosomes act as the cell's digestive system, breaking down waste materials and cellular debris.
It's important to note that ribosomes are not part of the endomembrane system. They are involved in protein synthesis, but they are part of a different cellular system.
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Answer: Gene
Explanation:
Mutation can be defined as the change in the single base pair of the DNA. Each and every trait inside an eukaryotic organism body is controlled by the help of the gene.
Pie bald is also a trait controlled by the genes in the body. Pie bald can be defined as a pattern of unpigmented spots on the pigmented background of scale, feather and hair.
Example: A pie bald black and white dog is a black dog with white spots on it.
a. -C-G-A-A-U-C-A-G-G-U-A-A-
b. -C-G-U-U-T-C-U-G-G-T-U-U-
c. -C-G-A-A-T-C-A-G-G-T-A-A-
d. -C-G-T-T-U-C-T-G-G-U-T-T-
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:
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.
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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.
The mRNA formed from the given DNA template during transcription would be -C-G-A-A-U-C-A-G-G-U-A-A-.
The process in which mRNA (messenger RNA) is formed from a DNA template during gene expression is called
transcription. In this process, every DNA base is paired with a complementary RNA base - 'A' pairs with 'U', 'T' pairs with 'A', 'G' pairs with 'C', and 'C' pairs with 'G'. In the given DNA sequence, the bases pair as follows: -G-C-T-T-A-G-T-C-C-A-T-T- would pair to form -C-G-A-A-U-C-A-G-G-U-A-A-. Therefore, the mRNA made during transcription of the given DNA template would be option a: -C-G-A-A-U-C-A-G-G-U-A-A-.
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