MN551: UNIT 1 TEST QUESTIONS WITH VERIFIED ANSWERS [ GRADED A+]

MN551: UNIT 1 TEST QUESTIONS WITH

VERIFIED ANSWERS [ GRADED A+]




Nucleus - ✔✔Control center of the cell




nuclear envelope - ✔✔Double membrane perforated with pores that

control the flow of materials in and out of the nucleus. Allows fluids,

electrolytes, RNA, some proteins, and hormones to move through the

pores.




mRNA - ✔✔messenger RNA; type of RNA that carries instructions from

DNA in the nucleus to the ribosome




©morren2024/2025.Year published 2024.

, RNA synthesis - ✔✔Synthesis of proteins




rRNA - ✔✔type of RNA that combines with proteins to form ribosomes




tRNA - ✔✔transfer RNA; type of RNA that carries amino acids to the

ribosome




DNA contains what? - ✔✔genes




Functional components of the cell - ✔✔nucleus, cytoplasm (outside

nucleus), cell membrane




Protoplasm - ✔✔- Intercellular fluid


©morren2024/2025.Year published 2024.