HD heredity seems to increase if a father inherits the mutant allele from his mother. This is most likely caused by ________
A) selection B) segregation C) recombination D) imprinting
Answer: D
You might also like to view...
Dinoflagellates have flagella that enable motility and occur in both freshwater and marine waters
Indicate whether the statement is true or false.
Photosynthetic prokaryotes that use light energy to build organic compounds from carbon dioxide and water display which of the following modes of nutrition?
a. chemoheterotrophic b. chemoautotrophic c. photoheterotrophic d. photoautotrophic
Roundworms have organ system level organization in which groups of Organ work together to do a specific job
More questions all question are true or false 2. Plant cells have special structures that are not found in animal cells including a cell membrane a large central vacuole and plastids 3. Centrioles help organize chromosomes before cell division 4. Ribosomes can be found attached to the endoplasmic reticulum 5. ATP is made in the mitochondria . 6. Many of the bio chemical reaction of the cell occur in the cytoplasm. 7. Animal cells have chloroplasts organelles that capture light energy from the sun and use it to make food. 8. Small Hydrophonic molecules can easily pass through the plasma membrane 9. In cell level organization different cells are specialized for different functions. 10 The flagella on your lung cells sweep foreign particles and mucus to the mouth and nose. 11. Mitochondria contains its own DNA. 12. The plasma membrane is a single phospholipid layer that supports and protects a cell and controls what enters and leaves . 13. The cytoskeleton is made from thread like filaments and tubules.
In the living cell, histone proteins pack DNA into a repeating array of DNA-protein particles called what?
a. beads on a string b. euchromatin c. octamers d. nucleosomes e. heterochromatin