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TLS Online TPP Program

#Question id: 779

Which is TRUE of the following statements?

#SCPH06 I Botany

  1. A microRNA normally works by binding to perfectly complementary sequences within an RNA transcript, usually a mRNA.

  2. A single type of mRNA can be regulated by multiple different miRNAs.

  3. A single miRNA normally binds to transcripts from just one target gene.

  4. MicroRNAs normally regulate the expression of just a single gene.

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TLS Online TPP Program

#Question id: 1122

#SCPH28 | Zoology

In endocrine signaling, the signaling molecule.
TLS Online TPP Program

#Question id: 5323

#SCPH06 I Botany

An X-linked recessive gene produces red-green color blindness in humans. A woman with normal color vision whose father was color-blind marries a color-blind man. What is the probability that their son will be color-blind?
TLS Online TPP Program

#Question id: 17271

#SCPH01 Biochemistry

Electrophoretic resolution can be mainly change by changing the
TLS Online TPP Program

#Question id: 7316

#I Life Science/ Life Sciences Group – I-V

Programmed cell death, or apoptosis, is an essential part of animal development. In the nematode, with its invariant cell lineage, particular cell lineages or particular cells within specific lineages are destined to end in programmed cell death, and it was this feature that allowed the identification of the process and the analysis of its genetic control.

Which of the following combination of genes are correct?
TLS Online TPP Program

#Question id: 18392

#SCPH06 I Botany

How Deinococcus radiodurans are naturally resistant to quite high levels of ionizing radiation