pandaandy9629 pandaandy9629

25-11-2022
Biology

Answered

Genomic imprinting is generally due to the addition of methyl (-CH3) groups to C nucleotides in order to silence a given gene. If this depends on the sex of the parent who transmits the gene, which of the following must be true?
A) Methylation of C is permanent in a gene.
B) Genes required for early development stages must not be imprinted.
C) Methylation of this kind must occur more in males than in females.
D) Methylation must be reversible in ovarian and testicular cells.
E) The imprints are transmitted only to gamete-producing cells
D

Answer :

Other Questions

Finding cells when examining various types of tissues under the microscope helpe scientists agree on the first principle of cell theory. Which of the following

Classify the given items with the appropriate group. Can myollnate 1.mm portions of axong of many netrohs Found in the CNS only Has a neurilemma formed Nerves l

Hunting reduced the population size of the northem elephant seal to as few as 20 individuals at the end of the 19th century. Their population has since rebounde

In a certain species of plant, the diploid number of chromosomes is [tex]4(2 \mathrm{n}=4)[/tex]. Flower colors are controlled by a single gene where the Yellow

Directions: Below are the significant events that occur during cell division. Identify which stages of Meiosis I through Meiosis II, including the interphase th

Part 4: Use the suggested vocabulary and sentence frames below to connect the ideas in the flow chart HOW REPLACING FOSSIL FUELS WITH BIOFUELS WILL AFFECT CLIMA

Rank the following microorganisms from largest to smallest in size. Microorganisms ( 5 items) Approximate Size (Drag and drop into the appropriate area) (1) Sea

Which is a function of the structure that is represented in the image? controls the movement of substances into and out of cells builds proteins from amino acid

Which of the following characterizes parthenogenesis? a. An individual may change its sex during its lifetime. b. Specialized groups of cells grow into new indi

You have been contacted by a government official, who is looking to spend 5 million USD of overseas aid funding to benefit human welfare by protecting an ecosys