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
bija089 [108]
3 years ago
7

1. What type of huge mammal fossil was found in Macon?​

Biology
1 answer:
ruslelena [56]3 years ago
7 0
It belonged to a Macrauchenia, a three-toed South American ungulate that lived during the last ice age. It inspired Charles Darwin’s theory of evolution.
You might be interested in
Question 1<br> Where does the water cycle begin?
bezimeni [28]

Answer:

The ocean.

Explanation:

It starts with the ocean and then there is evaporation condensation and precipitation and then runoff.

3 0
3 years ago
What property of water allows nutrients and gases to move throughout the body is it adhesive or cohesive
devlian [24]

I think it is Cohesive because the water molecules are being pulled up

3 0
3 years ago
Under which condition will the metabolic activity in a sea urchin egg most likely be activated even in the absence of sperm
Westkost [7]

Answer:

no

Explanation:

5 0
3 years ago
D) What is the new RNA sequence? Hint: In RNA, A pairs with U. (1 point)
Misha Larkins [42]

Answer:

Everything else is the same. Just like DNA, G and C are paired together. But on RNA, the A is different. It’s not paired with T, but with U.

RNA pairs:

A - U ( Adenine to Uracil )

G - C ( Guanine to Cytosine )

8 0
2 years ago
Select the correct answer from each drop-down menu. rna interference is a mechanism of eukaryotic gene regulation. in this mecha
rosijanka [135]

The dicer enzyme processes dsRNA and forms siRNAs, which suppress the expression of target genes by cutting mRNA. 1) siRNA 2) RNA.

<h3>What are siRNA fragments?</h3>

siRNA means small interfering RNA. This is a silencing RNA molecule involved in the RNA interference mechanism, intervening in the expression of a specific gene.

siRNAs are complementary double-stranded RNA molecules composed of about 20-21 nucleotides. siRNA originates from a long double-stranded RNA (dsRNA).

The dicer enzyme cuts dsRNA molecules and produces siRNA. siRNAs suppress the expression of target genes when cutting messenger RNA.

siRNAs suppress the expression of target genes by cutting the complementary messenger RNA (mRNA) into two halves. This is accomplished by the interaction of the siRNA with the RISC complex (RNA-induced silencing complex).

The two mRNA halves are later degraded by the cellular machinery, leading to the suppression of the gene expression.

siRNAs also participate in other pathways related to RNAi, such as in antiviral defense or in the chromatin structure organization.

RNA interference is a mechanism of eukaryotic gene regulation. In this mechanism, the enzyme dicer cuts dsRNA into smaller fragments called (1) siRNA, which form a complex with RISC and degrade specific (2) RNA.

You can learn more about siRNA at

brainly.com/question/7508257

#SPJ1

5 0
2 years ago
Other questions:
  • Glacial grooves and striations are scratches or gouges in bedrock created when?
    9·2 answers
  • What is the difference between a general interest Science question and a testable question
    10·1 answer
  • After watching a show about submarines, Jamil wants to learn more about the oceans. Which question could be answered through sci
    6·2 answers
  • Match the organisms with the type of symmetry they exhibit.<br> Radial<br> Bilateral
    15·2 answers
  • Kim learns how rocks can change from one type into another over a long period of time. She knows that a rock that undergoes extr
    10·1 answer
  • Vitamin C
    8·1 answer
  • All living things require ______ and _______to maintain a high level of organization
    8·1 answer
  • Which of the following would be a good example of an index fossil? *
    6·2 answers
  • Why might the earthquake in Indonesia have been so less deadly than those in India or Iran, even though it's magnitude was great
    13·1 answer
  • 3. jack is using plastic beads to model water molecules in each state of water. how shoule she the beads to represent water mole
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!