An organism reacts to changes in its environment. this is called Behavior
Answer:
Enzymes involved in DNA replication are:
<em>Helicase</em> (unwinds the DNA double helix)
<em>Gyrase</em> (relieves the buildup of torque during unwinding)
<em>Primase</em> (lays down RNA primers)
<em>DNA polymerase III</em> (main DNA synthesis enzyme)
<em>DNA polymerase I </em>(replaces RNA primers with DNA)
<em>Ligase </em>(fills in the gaps)
So the correct answer would be <em>RNA polymerase</em>
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Answer: hope it helps..
Explanation: CT enterography is a new non-invasive imaging technique that offers superior small bowel visualisation compared with standard abdomino-pelvic CT, and provides complementary diagnostic information to capsule endoscopy and MRI enterography. CT enterography is well tolerated by patients and enables accurate, efficient assessment of pathology arising from the small bowel wall or surrounding organs. This article reviews the clinical role of CT enterography, and offers practical tips for optimising technique and accurate interpretation.
Answer:
Sediments compact and cement together.
Explanation:
Generally, rocks are of three main types viz: Igneous, sedimentary and metarmophic rocks. Based on the question, the sedimentary rocks are that group of rocks formed by the coming together of sediments.
Sedimentary rocks can be formed in the following steps;
1. Rocks that have existed before undergoes weathering i.e. are broken down into smaller particles called sediments.
2. These sediments are then transported by currents e.g water
3. Deposited sediments accumulate and gathered round.
4. The accumulated sediments become compacted i.e. squashed and cemented i.e. stick together to form the sedimentary rock, in a process collectively lithification.
Hence, compaction and cementation (lithification) are the next steps in the process of sedimentary rocks formation after deposition.
