When DNA replication occurs before meiosis, the original DNA strand CAG TGT CCG TAG is copied into complementary strand GTC CTA CGG ACA. What type of mutation has occurred? A) deletion B) insertion C) inversion D) substitution

What cell structures are found on the surface of rough endoplasmic reticulum but not on smooth

Human activities are causing the fragmentation of the brazilian atlantic rain forest. one consequence is that toucans have become extinct or nearly extinct in some of the forest fragments. does the absence of toucans affect the forest?

Bacteria that are shaped like rods are called? A. cocci B. spirilli C. bacilli D. filamentous

how far has read 5/6 of a book number of pages each day for 5 days what fraction of the book does Monica read each day

In human reproduction, this is a very important hormone that works with FSH. In women, it stimulates the production of sex hormones in the ovaries as well as during ovulation. In men, the same hormone stimulates testosterone production in the testes.

The concentration of sugar is higher inside a cell than outside the cell. The concentration of water inside the cell is lower than it is outside. Sugar cannot pass through the cell membrane.

Using the model presented, what is represented by A? Defend your answer ... A) A represents RNA. Translation is the synthesis of an RNA copy of a segment of DNA. B) A represents RNA. Transcription is the synthesis of an RNA copy of a segment of DNA.

What is the main difference between a cell nucleus and a nucleoid? A. size of the organelle. B. arrangement of the cytoskeleton C. movement of the flagella D. presence or absence of a surrounding membrane

What is the name of the moon phase

What is the age of viability, and during what weeks does a fetus reach this age?