An ovarian cell receives a series of endocrine signals from the pituitary gland to start producing hormones at a cytoplasmic receptor protein. These hormones also have cytoplasmic receptors. To accommodate this increase, the ovarian cell starts to produce large amounts of mRNA. Which of the following would be observed as the cell produces more ribosomes?

The nucleus produces large amounts of tRNA for ribosomal proteins.
The nucleolus produces large amounts of rRNA and sends it to the cytoplasm.
Ribosomes floating in the cytoplasm exceed the amount of available mRNA.
Ribosomes floating in the cytoplasm not bound to mRNA bind to the endoplasmic reticulum.

the correct answer in apex is tissue development, i know because i just had this question

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'