3 years ago

When did the Silurian period occur?

1 answer:

4 0

I believe the correct answer is A) Silurian period occurred before the Neogene era, because the other answer are wrong.
Hadean eon ended before Silurian period.
Mesozoic and Permian era were after Silurian period.

You might be interested in

Which organelle is most like a factory delivery driver?.

pogonyaev

Endoplasmic reticulum

5 0

3 years ago

Read 2 more answers

Using this codon chart, can someone help me give my the mRNA,tRNA,and amino acids from the original DNA sequence “ACT TTC GAT”

nevsk [136]

Answer:

DNA: ACT TTC GAT

mRNA: UGA AAG CUA

tRNA: ACU UUC GAU

AA: stop-lysine-leucine

Explanation:

mRNA is the complementary sequence of the DNA strand and tRNA is a complementary sequence of mRNA sequence. mRNA is a sequence of bases that is formed by encoding the DNA sequence in the complementary pattern during transcription.

tRNA is complementary of the mRNA code to produce the amino acid which is decided by the codon ( a three- base sequence of mRNA) what amino acid be present in what sequence.

Thus,

DNA: ACT TTC GAT

mRNA: UGA AAG CUA

tRNA: ACU UUC GAU

AA: stop-lysine-leucine (however, after the stop codon amino acid chain terminated in any protein)

6 0

3 years ago

Given that almost all organisms obtain energy from food by the process of cellular respiration, which is the most likely explana

postnew [5]

the answer would be A

6 0

2 years ago

Identify the lettered muscle responsible for depressing the eye and turning it laterally.

stich3 [128]

The extraocular or extrinsic eye muscles, considering their relatively small size, are incredibly strong and efficient. There are the six extraocular muscles, which act to turn or rotate an eye about its vertical, horizontal, and antero-posterior axes: medial rectus (MR), lateral rectus (LR),

8 0

3 years ago

What group of mammals have

LenKa [72]

Answer:

The answer is homo sapiens

7 0

3 years ago