Biology EOC-NC

A coyote captures, kills, and eats a rabbit. What type of symbiotic relationship is this?

• mutualism

• commensalism

• parasitism

• predation

Tags

NGSS.HS-LS2-6

The flower of the yucca plant provides the only location where the yucca moth can lay her eggs. In the process, the moth pollinates the yucca flower. What type of symbiotic relationship is this?

• mutualism

• commensalism

• parasitism

• predation

Tags

NGSS.MS-LS1-4

A tapeworm lives in the intestines of a dog. It absorbs food the dog has eaten and grows larger in the process. The dog becomes weaker from malnutrition. What type of symbiotic relationship is this?

• mutualism

• commensalism

• parasitism

• predation

Which process is used to make mRNA from the DNA in the nucleus?

• transcription

• translation

• replication

Where does transcription take place in EUKARYOTIC cells?

• nucleus

• cytoplasm

• ribosome

Transcribe the following DNA sequence into RNA:

• AAT TAG GGC TCG

• TTA ATC CCG AGC

• UUA AUC CCG AGC

• TTU UTC CCG UGC

What is the difference between DNA and RNA in terms of bases?

• RNA contains uracil in place of thymine

• RNA contains uracil in place of adenine

• RNA contains uracil in place of guanine

• RNA contains uracil in place of  cytosine

Which RNA carries the message from the DNA molecule out of the nucleus?

• mRNA

• rRNA

• tRNA

How many nucleotides equal make up a codon?

• 1

• 2

• 3

• 4

In RNA, Uracil pairs with ______. 

• cytosine

• adenine

• guanine

• thymine